20832687504

素因数分解:

$2^4\times 3^2\times {\mathrm{3407}}^1\times {\mathrm{42463}}^1$

素因数の和:45884

約数の個数: 60

約数和(自身を含む): 58321076736

約数和(自身を除く): 37488389232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3407, 6814, 10221, 13628, 20442, 27256, 30663, 40884, 42463, 54512, 61326, 81768, 84926, 122652, 127389, 163536, 169852, 245304, 254778, 339704, 382167, 490608, 509556, 679408, 764334, 1019112, 1528668, 2038224, 3057336, 6114672, 144671441, 289342882, 434014323, 578685764, 868028646, 1157371528, 1302042969, 1736057292, 2314743056, 2604085938, 3472114584, 5208171876, 6944229168, 10416343752, 20832687504]

約数ペア:

[(1, 20832687504), (2, 10416343752), (3, 6944229168), (4, 5208171876), (6, 3472114584), (8, 2604085938), (9, 2314743056), (12, 1736057292), (16, 1302042969), (18, 1157371528), (24, 868028646), (36, 578685764), (48, 434014323), (72, 289342882), (144, 144671441), (3407, 6114672), (6814, 3057336), (10221, 2038224), (13628, 1528668), (20442, 1019112), (27256, 764334), (30663, 679408), (40884, 509556), (42463, 490608), (54512, 382167), (61326, 339704), (81768, 254778), (84926, 245304), (122652, 169852), (127389, 163536)]