18238780566

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{983}}^1\times {\mathrm{17471}}^1$

素因数の和:18521

約数の個数: 48

約数和(自身を含む): 40230328320

約数和(自身を除く): 21991547754

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 983, 1062, 1966, 2949, 5898, 8847, 17471, 17694, 34942, 52413, 57997, 104826, 115994, 157239, 173991, 314478, 347982, 521973, 1030789, 1043946, 2061578, 3092367, 6184734, 9277101, 17173993, 18554202, 34347986, 51521979, 103043958, 154565937, 309131874, 1013265587, 2026531174, 3039796761, 6079593522, 9119390283, 18238780566]

約数ペア:

[(1, 18238780566), (2, 9119390283), (3, 6079593522), (6, 3039796761), (9, 2026531174), (18, 1013265587), (59, 309131874), (118, 154565937), (177, 103043958), (354, 51521979), (531, 34347986), (983, 18554202), (1062, 17173993), (1966, 9277101), (2949, 6184734), (5898, 3092367), (8847, 2061578), (17471, 1043946), (17694, 1030789), (34942, 521973), (52413, 347982), (57997, 314478), (104826, 173991), (115994, 157239)]