466639430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{129263}}^1$

素因数の和:129308

約数の個数: 24

約数和(自身を含む): 886492512

約数和(自身を除く): 419853082

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 129263, 258526, 646315, 1292630, 2455997, 4911994, 12279985, 24559970, 46663943, 93327886, 233319715, 466639430]

約数ペア:

[(1, 466639430), (2, 233319715), (5, 93327886), (10, 46663943), (19, 24559970), (38, 12279985), (95, 4911994), (190, 2455997), (361, 1292630), (722, 646315), (1805, 258526), (3610, 129263)]