2128889220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3701}}^1\times {\mathrm{9587}}^1$

素因数の和:13300

約数の個数: 48

約数和(自身を含む): 5963122368

約数和(自身を除く): 3834233148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3701, 7402, 9587, 11103, 14804, 18505, 19174, 22206, 28761, 37010, 38348, 44412, 47935, 55515, 57522, 74020, 95870, 111030, 115044, 143805, 191740, 222060, 287610, 575220, 35481487, 70962974, 106444461, 141925948, 177407435, 212888922, 354814870, 425777844, 532222305, 709629740, 1064444610, 2128889220]

約数ペア:

[(1, 2128889220), (2, 1064444610), (3, 709629740), (4, 532222305), (5, 425777844), (6, 354814870), (10, 212888922), (12, 177407435), (15, 141925948), (20, 106444461), (30, 70962974), (60, 35481487), (3701, 575220), (7402, 287610), (9587, 222060), (11103, 191740), (14804, 143805), (18505, 115044), (19174, 111030), (22206, 95870), (28761, 74020), (37010, 57522), (38348, 55515), (44412, 47935)]