15764969674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{75997}}^1$

素因数の和:76174

約数の個数: 32

約数和(自身を含む): 25608286080

約数和(自身を除く): 9843316406

約数列:

[1, 2, 19, 38, 53, 103, 106, 206, 1007, 1957, 2014, 3914, 5459, 10918, 75997, 103721, 151994, 207442, 1443943, 2887886, 4027841, 7827691, 8055682, 15655382, 76528979, 148726129, 153057958, 297452258, 414867623, 829735246, 7882484837, 15764969674]

約数ペア:

[(1, 15764969674), (2, 7882484837), (19, 829735246), (38, 414867623), (53, 297452258), (103, 153057958), (106, 148726129), (206, 76528979), (1007, 15655382), (1957, 8055682), (2014, 7827691), (3914, 4027841), (5459, 2887886), (10918, 1443943), (75997, 207442), (103721, 151994)]