2018736852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{804919}}^1$

素因数の和:804956

約数の個数: 48

約数和(自身を含む): 5409062400

約数和(自身を除く): 3390325548

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 804919, 1609838, 2414757, 3219676, 4829514, 8854109, 9659028, 15293461, 17708218, 26562327, 30586922, 35416436, 45880383, 53124654, 61173844, 91760766, 106249308, 168228071, 183521532, 336456142, 504684213, 672912284, 1009368426, 2018736852]

約数ペア:

[(1, 2018736852), (2, 1009368426), (3, 672912284), (4, 504684213), (6, 336456142), (11, 183521532), (12, 168228071), (19, 106249308), (22, 91760766), (33, 61173844), (38, 53124654), (44, 45880383), (57, 35416436), (66, 30586922), (76, 26562327), (114, 17708218), (132, 15293461), (209, 9659028), (228, 8854109), (418, 4829514), (627, 3219676), (836, 2414757), (1254, 1609838), (2508, 804919)]