19020107869376

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{539713}}^1$

素因数の和:540106

約数の個数: 112

約数和(自身を含む): 39974673009600

約数和(自身を除く): 20954565140224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 178, 184, 269, 356, 368, 538, 712, 736, 1076, 1424, 1472, 2047, 2152, 2848, 4094, 4304, 5696, 6187, 8188, 8608, 12374, 16376, 17216, 23941, 24748, 32752, 47882, 49496, 65504, 95764, 98992, 131008, 191528, 197984, 383056, 395968, 539713, 550643, 766112, 1079426, 1101286, 1532224, 2158852, 2202572, 4317704, 4405144, 8635408, 8810288, 12413399, 17270816, 17620576, 24826798, 34541632, 35241152, 48034457, 49653596, 96068914, 99307192, 145182797, 192137828, 198614384, 290365594, 384275656, 397228768, 580731188, 768551312, 794457536, 1104792511, 1161462376, 1537102624, 2209585022, 2322924752, 3074205248, 3339204331, 4419170044, 4645849504, 6678408662, 8838340088, 9291699008, 12921268933, 13356817324, 17676680176, 25842537866, 26713634648, 35353360352, 51685075732, 53427269296, 70706720704, 103370151464, 106854538592, 206740302928, 213709077184, 297189185459, 413480605856, 594378370918, 826961211712, 1188756741836, 2377513483672, 4755026967344, 9510053934688, 19020107869376]

約数ペア:

[(1, 19020107869376), (2, 9510053934688), (4, 4755026967344), (8, 2377513483672), (16, 1188756741836), (23, 826961211712), (32, 594378370918), (46, 413480605856), (64, 297189185459), (89, 213709077184), (92, 206740302928), (178, 106854538592), (184, 103370151464), (269, 70706720704), (356, 53427269296), (368, 51685075732), (538, 35353360352), (712, 26713634648), (736, 25842537866), (1076, 17676680176), (1424, 13356817324), (1472, 12921268933), (2047, 9291699008), (2152, 8838340088), (2848, 6678408662), (4094, 4645849504), (4304, 4419170044), (5696, 3339204331), (6187, 3074205248), (8188, 2322924752), (8608, 2209585022), (12374, 1537102624), (16376, 1161462376), (17216, 1104792511), (23941, 794457536), (24748, 768551312), (32752, 580731188), (47882, 397228768), (49496, 384275656), (65504, 290365594), (95764, 198614384), (98992, 192137828), (131008, 145182797), (191528, 99307192), (197984, 96068914), (383056, 49653596), (395968, 48034457), (539713, 35241152), (550643, 34541632), (766112, 24826798), (1079426, 17620576), (1101286, 17270816), (1532224, 12413399), (2158852, 8810288), (2202572, 8635408), (4317704, 4405144)]