19535221116

素因数分解:

$2^2\times 3^3\times {\mathrm{733}}^1\times {\mathrm{246769}}^1$

素因数の和:247515

約数の個数: 48

約数和(自身を含む): 50716170400

約数和(自身を除く): 31180949284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 733, 1466, 2199, 2932, 4398, 6597, 8796, 13194, 19791, 26388, 39582, 79164, 246769, 493538, 740307, 987076, 1480614, 2220921, 2961228, 4441842, 6662763, 8883684, 13325526, 26651052, 180881677, 361763354, 542645031, 723526708, 1085290062, 1627935093, 2170580124, 3255870186, 4883805279, 6511740372, 9767610558, 19535221116]

約数ペア:

[(1, 19535221116), (2, 9767610558), (3, 6511740372), (4, 4883805279), (6, 3255870186), (9, 2170580124), (12, 1627935093), (18, 1085290062), (27, 723526708), (36, 542645031), (54, 361763354), (108, 180881677), (733, 26651052), (1466, 13325526), (2199, 8883684), (2932, 6662763), (4398, 4441842), (6597, 2961228), (8796, 2220921), (13194, 1480614), (19791, 987076), (26388, 740307), (39582, 493538), (79164, 246769)]