20100632786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1\times {\mathrm{5639}}^1$

素因数の和:8618

約数の個数: 32

約数和(自身を含む): 33178360320

約数和(自身を除く): 13077727534

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 2917, 5639, 5834, 11278, 37921, 73307, 75842, 137099, 146614, 265033, 274198, 530066, 1782287, 3445429, 3564574, 6890858, 16448963, 32897926, 213836519, 427673038, 773101261, 1546202522, 10050316393, 20100632786]

約数ペア:

[(1, 20100632786), (2, 10050316393), (13, 1546202522), (26, 773101261), (47, 427673038), (94, 213836519), (611, 32897926), (1222, 16448963), (2917, 6890858), (5639, 3564574), (5834, 3445429), (11278, 1782287), (37921, 530066), (73307, 274198), (75842, 265033), (137099, 146614)]