2040463676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 3780727104

約数和(自身を除く): 1740263428

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 373, 388, 613, 746, 1226, 1492, 2231, 2452, 4462, 8579, 8924, 14099, 17158, 28198, 34316, 36181, 56396, 59461, 72362, 118922, 144724, 228649, 237844, 457298, 832163, 914596, 1367603, 1664326, 2735206, 3328652, 5258927, 5470412, 10517854, 21035708, 22178953, 44357906, 88715812, 510115919, 1020231838, 2040463676]

約数ペア:

[(1, 2040463676), (2, 1020231838), (4, 510115919), (23, 88715812), (46, 44357906), (92, 22178953), (97, 21035708), (194, 10517854), (373, 5470412), (388, 5258927), (613, 3328652), (746, 2735206), (1226, 1664326), (1492, 1367603), (2231, 914596), (2452, 832163), (4462, 457298), (8579, 237844), (8924, 228649), (14099, 144724), (17158, 118922), (28198, 72362), (34316, 59461), (36181, 56396)]