20225935132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1\times {\mathrm{9029}}^1$

素因数の和:10942

約数の個数: 48

約数和(自身を含む): 39801061440

約数和(自身を除く): 19575126308

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1873, 3746, 7492, 9029, 18058, 24349, 36116, 43079, 48698, 86158, 97396, 117377, 172316, 207667, 234754, 415334, 469508, 560027, 830668, 1120054, 2240108, 2699671, 5399342, 10798684, 16911317, 33822634, 67645268, 219847121, 388960291, 439694242, 777920582, 879388484, 1555841164, 5056483783, 10112967566, 20225935132]

約数ペア:

[(1, 20225935132), (2, 10112967566), (4, 5056483783), (13, 1555841164), (23, 879388484), (26, 777920582), (46, 439694242), (52, 388960291), (92, 219847121), (299, 67645268), (598, 33822634), (1196, 16911317), (1873, 10798684), (3746, 5399342), (7492, 2699671), (9029, 2240108), (18058, 1120054), (24349, 830668), (36116, 560027), (43079, 469508), (48698, 415334), (86158, 234754), (97396, 207667), (117377, 172316)]