20244848676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{434029}}^1$

素因数の和:434085

約数の個数: 72

約数和(自身を含む): 53375273280

約数和(自身を除く): 33130424604

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 598, 676, 897, 1014, 1196, 1794, 2028, 3588, 3887, 7774, 11661, 15548, 23322, 46644, 434029, 868058, 1302087, 1736116, 2604174, 5208348, 5642377, 9982667, 11284754, 16927131, 19965334, 22569508, 29948001, 33854262, 39930668, 59896002, 67708524, 73350901, 119792004, 129774671, 146701802, 220052703, 259549342, 293403604, 389324013, 440105406, 519098684, 778648026, 880210812, 1557296052, 1687070723, 3374141446, 5061212169, 6748282892, 10122424338, 20244848676]

約数ペア:

[(1, 20244848676), (2, 10122424338), (3, 6748282892), (4, 5061212169), (6, 3374141446), (12, 1687070723), (13, 1557296052), (23, 880210812), (26, 778648026), (39, 519098684), (46, 440105406), (52, 389324013), (69, 293403604), (78, 259549342), (92, 220052703), (138, 146701802), (156, 129774671), (169, 119792004), (276, 73350901), (299, 67708524), (338, 59896002), (507, 39930668), (598, 33854262), (676, 29948001), (897, 22569508), (1014, 19965334), (1196, 16927131), (1794, 11284754), (2028, 9982667), (3588, 5642377), (3887, 5208348), (7774, 2604174), (11661, 1736116), (15548, 1302087), (23322, 868058), (46644, 434029)]