2497725142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{71993}}^1$

素因数の和:72108

約数の個数: 32

約数和(自身を含む): 4354197120

約数和(自身を除く): 1856471978

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 913, 1577, 1826, 3154, 17347, 34694, 71993, 143986, 791923, 1367867, 1583846, 2735734, 5975419, 11950838, 15046537, 30093074, 65729609, 113532961, 131459218, 227065922, 1248862571, 2497725142]

約数ペア:

[(1, 2497725142), (2, 1248862571), (11, 227065922), (19, 131459218), (22, 113532961), (38, 65729609), (83, 30093074), (166, 15046537), (209, 11950838), (418, 5975419), (913, 2735734), (1577, 1583846), (1826, 1367867), (3154, 791923), (17347, 143986), (34694, 71993)]