20185281622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{520427}}^1$

素因数の和:520524

約数の個数: 32

約数和(自身を含む): 34623033984

約数和(自身を除く): 14437752362

約数列:

[1, 2, 11, 22, 41, 43, 82, 86, 451, 473, 902, 946, 1763, 3526, 19393, 38786, 520427, 1040854, 5724697, 11449394, 21337507, 22378361, 42675014, 44756722, 234712577, 246161971, 469425154, 492323942, 917512801, 1835025602, 10092640811, 20185281622]

約数ペア:

[(1, 20185281622), (2, 10092640811), (11, 1835025602), (22, 917512801), (41, 492323942), (43, 469425154), (82, 246161971), (86, 234712577), (451, 44756722), (473, 42675014), (902, 22378361), (946, 21337507), (1763, 11449394), (3526, 5724697), (19393, 1040854), (38786, 520427)]