21000923122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{535219}}^1$

素因数の和:536097

約数の個数: 16

約数和(自身を含む): 32909607360

約数和(自身を除く): 11908684238

約数列:

[1, 2, 23, 46, 853, 1706, 19619, 39238, 535219, 1070438, 12310037, 24620074, 456541807, 913083614, 10500461561, 21000923122]

約数ペア:

[(1, 21000923122), (2, 10500461561), (23, 913083614), (46, 456541807), (853, 24620074), (1706, 12310037), (19619, 1070438), (39238, 535219)]