2014429450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{215447}}^1$

素因数の和:215487

約数の個数: 48

約数和(自身を含む): 4327919424

約数和(自身を除く): 2313489974

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 215447, 430894, 1077235, 2154470, 2369917, 3662599, 4739834, 5386175, 7325198, 10772350, 11849585, 18312995, 23699170, 36625990, 40288589, 59247925, 80577178, 91564975, 118495850, 183129950, 201442945, 402885890, 1007214725, 2014429450]

約数ペア:

[(1, 2014429450), (2, 1007214725), (5, 402885890), (10, 201442945), (11, 183129950), (17, 118495850), (22, 91564975), (25, 80577178), (34, 59247925), (50, 40288589), (55, 36625990), (85, 23699170), (110, 18312995), (170, 11849585), (187, 10772350), (275, 7325198), (374, 5386175), (425, 4739834), (550, 3662599), (850, 2369917), (935, 2154470), (1870, 1077235), (4675, 430894), (9350, 215447)]