18232096884

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{988511}}^1$

素因数の和:988600

約数の個数: 48

約数和(自身を含む): 44838904320

約数和(自身を除く): 26606807436

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 3074, 4611, 6148, 9222, 18444, 988511, 1977022, 2965533, 3954044, 5931066, 11862132, 28666819, 52391083, 57333638, 86000457, 104782166, 114667276, 157173249, 172000914, 209564332, 314346498, 344001828, 628692996, 1519341407, 3038682814, 4558024221, 6077365628, 9116048442, 18232096884]

約数ペア:

[(1, 18232096884), (2, 9116048442), (3, 6077365628), (4, 4558024221), (6, 3038682814), (12, 1519341407), (29, 628692996), (53, 344001828), (58, 314346498), (87, 209564332), (106, 172000914), (116, 157173249), (159, 114667276), (174, 104782166), (212, 86000457), (318, 57333638), (348, 52391083), (636, 28666819), (1537, 11862132), (3074, 5931066), (4611, 3954044), (6148, 2965533), (9222, 1977022), (18444, 988511)]