61904105428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{307253}}^1$

素因数の和:307528

約数の個数: 48

約数和(自身を含む): 124917186240

約数和(自身を除く): 63013080812

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 241, 418, 482, 836, 964, 2651, 4579, 5302, 9158, 10604, 18316, 50369, 100738, 201476, 307253, 614506, 1229012, 3379783, 5837807, 6759566, 11675614, 13519132, 23351228, 64215877, 74047973, 128431754, 148095946, 256863508, 296191892, 814527703, 1406911487, 1629055406, 2813822974, 3258110812, 5627645948, 15476026357, 30952052714, 61904105428]

約数ペア:

[(1, 61904105428), (2, 30952052714), (4, 15476026357), (11, 5627645948), (19, 3258110812), (22, 2813822974), (38, 1629055406), (44, 1406911487), (76, 814527703), (209, 296191892), (241, 256863508), (418, 148095946), (482, 128431754), (836, 74047973), (964, 64215877), (2651, 23351228), (4579, 13519132), (5302, 11675614), (9158, 6759566), (10604, 5837807), (18316, 3379783), (50369, 1229012), (100738, 614506), (201476, 307253)]