1520454024038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1\times {\mathrm{3433}}^1$

素因数の和:4413

約数の個数: 64

約数和(自身を含む): 2443245396480

約数和(自身を除く): 922791372442

約数列:

[1, 2, 19, 38, 101, 167, 202, 334, 691, 1382, 1919, 3173, 3433, 3838, 6346, 6866, 13129, 16867, 26258, 33734, 65227, 69791, 115397, 130454, 139582, 230794, 320473, 346733, 573311, 640946, 693466, 1146622, 1326029, 2192543, 2372203, 2652058, 4385086, 4744406, 6587927, 10892909, 11655097, 13175854, 21785818, 23310194, 45071857, 57904411, 90143714, 115808822, 221446843, 239592503, 396157901, 442893686, 479185006, 792315802, 1100183809, 2200367618, 4552257557, 7527000119, 9104515114, 15054000238, 40011948001, 80023896002, 760227012019, 1520454024038]

約数ペア:

[(1, 1520454024038), (2, 760227012019), (19, 80023896002), (38, 40011948001), (101, 15054000238), (167, 9104515114), (202, 7527000119), (334, 4552257557), (691, 2200367618), (1382, 1100183809), (1919, 792315802), (3173, 479185006), (3433, 442893686), (3838, 396157901), (6346, 239592503), (6866, 221446843), (13129, 115808822), (16867, 90143714), (26258, 57904411), (33734, 45071857), (65227, 23310194), (69791, 21785818), (115397, 13175854), (130454, 11655097), (139582, 10892909), (230794, 6587927), (320473, 4744406), (346733, 4385086), (573311, 2652058), (640946, 2372203), (693466, 2192543), (1146622, 1326029)]