2058901029440

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{207550507}}^1$

素因数の和:207550555

約数の個数: 56

約数和(自身を含む): 5060911587072

約数和(自身を除く): 3002010557632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 207550507, 415101014, 830202028, 1037752535, 1660404056, 2075505070, 3320808112, 4151010140, 6434065717, 6641616224, 8302020280, 12868131434, 13283232448, 16604040560, 25736262868, 32170328585, 33208081120, 51472525736, 64340657170, 66416162240, 102945051472, 128681314340, 205890102944, 257362628680, 411780205888, 514725257360, 1029450514720, 2058901029440]

約数ペア:

[(1, 2058901029440), (2, 1029450514720), (4, 514725257360), (5, 411780205888), (8, 257362628680), (10, 205890102944), (16, 128681314340), (20, 102945051472), (31, 66416162240), (32, 64340657170), (40, 51472525736), (62, 33208081120), (64, 32170328585), (80, 25736262868), (124, 16604040560), (155, 13283232448), (160, 12868131434), (248, 8302020280), (310, 6641616224), (320, 6434065717), (496, 4151010140), (620, 3320808112), (992, 2075505070), (1240, 1660404056), (1984, 1037752535), (2480, 830202028), (4960, 415101014), (9920, 207550507)]