2023086619432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1\times {\mathrm{204511}}^1$

素因数の和:205118

約数の個数: 64

約数和(自身を含む): 4028722790400

約数和(自身を除く): 2005636170968

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 431, 604, 862, 1208, 1724, 2869, 3448, 5738, 8189, 11476, 16378, 22952, 32756, 65081, 65512, 130162, 204511, 260324, 409022, 520648, 818044, 1236539, 1636088, 2473078, 3885709, 4946156, 7771418, 9892312, 15542836, 30881161, 31085672, 61762322, 88144241, 123524644, 176288482, 247049288, 352576964, 586742059, 705153928, 1173484118, 1674740579, 2346968236, 3349481158, 4693936472, 6698962316, 13309780391, 13397924632, 26619560782, 53239121564, 106478243128, 252885827429, 505771654858, 1011543309716, 2023086619432]

約数ペア:

[(1, 2023086619432), (2, 1011543309716), (4, 505771654858), (8, 252885827429), (19, 106478243128), (38, 53239121564), (76, 26619560782), (151, 13397924632), (152, 13309780391), (302, 6698962316), (431, 4693936472), (604, 3349481158), (862, 2346968236), (1208, 1674740579), (1724, 1173484118), (2869, 705153928), (3448, 586742059), (5738, 352576964), (8189, 247049288), (11476, 176288482), (16378, 123524644), (22952, 88144241), (32756, 61762322), (65081, 31085672), (65512, 30881161), (130162, 15542836), (204511, 9892312), (260324, 7771418), (409022, 4946156), (520648, 3885709), (818044, 2473078), (1236539, 1636088)]