20346893282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1\times {\mathrm{10427}}^1$

素因数の和:11230

約数の個数: 32

約数和(自身を含む): 32435251200

約数和(自身を除く): 12088357918

約数列:

[1, 2, 23, 46, 59, 118, 719, 1357, 1438, 2714, 10427, 16537, 20854, 33074, 42421, 84842, 239821, 479642, 615193, 975683, 1230386, 1951366, 7497013, 14149439, 14994026, 28298878, 172431299, 344862598, 442323767, 884647534, 10173446641, 20346893282]

約数ペア:

[(1, 20346893282), (2, 10173446641), (23, 884647534), (46, 442323767), (59, 344862598), (118, 172431299), (719, 28298878), (1357, 14994026), (1438, 14149439), (2714, 7497013), (10427, 1951366), (16537, 1230386), (20854, 975683), (33074, 615193), (42421, 479642), (84842, 239821)]