2103193072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1346

約数の個数: 80

約数和(自身を含む): 4349534112

約数和(自身を除く): 2246341040

約数列:

[1, 2, 4, 8, 16, 37, 41, 73, 74, 82, 146, 148, 164, 292, 296, 328, 584, 592, 656, 1168, 1187, 1517, 2374, 2701, 2993, 3034, 4748, 5402, 5986, 6068, 9496, 10804, 11972, 12136, 18992, 21608, 23944, 24272, 43216, 43919, 47888, 48667, 86651, 87838, 97334, 110741, 173302, 175676, 194668, 221482, 346604, 351352, 389336, 442964, 693208, 702704, 778672, 885928, 1386416, 1771856, 1800679, 3206087, 3552691, 3601358, 6412174, 7105382, 7202716, 12824348, 14210764, 14405432, 25648696, 28421528, 28810864, 51297392, 56843056, 131449567, 262899134, 525798268, 1051596536, 2103193072]

約数ペア:

[(1, 2103193072), (2, 1051596536), (4, 525798268), (8, 262899134), (16, 131449567), (37, 56843056), (41, 51297392), (73, 28810864), (74, 28421528), (82, 25648696), (146, 14405432), (148, 14210764), (164, 12824348), (292, 7202716), (296, 7105382), (328, 6412174), (584, 3601358), (592, 3552691), (656, 3206087), (1168, 1800679), (1187, 1771856), (1517, 1386416), (2374, 885928), (2701, 778672), (2993, 702704), (3034, 693208), (4748, 442964), (5402, 389336), (5986, 351352), (6068, 346604), (9496, 221482), (10804, 194668), (11972, 175676), (12136, 173302), (18992, 110741), (21608, 97334), (23944, 87838), (24272, 86651), (43216, 48667), (43919, 47888)]