20221177538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5979059}}^1$

素因数の和:5979169

約数の個数: 16

約数和(自身を含む): 32286924000

約数和(自身を除く): 12065746462

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 5979059, 11958118, 113602121, 227204242, 532136251, 1064272502, 10110588769, 20221177538]

約数ペア:

[(1, 20221177538), (2, 10110588769), (19, 1064272502), (38, 532136251), (89, 227204242), (178, 113602121), (1691, 11958118), (3382, 5979059)]