19579663992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1475261}}^1$

素因数の和:1475356

約数の個数: 64

約数和(自身を含む): 56650060800

約数和(自身を除く): 37070396808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 1475261, 2950522, 4425783, 5901044, 8851566, 10326827, 11802088, 17703132, 20653654, 30980481, 35406264, 41307308, 61960962, 82614616, 116545619, 123921924, 233091238, 247843848, 349636857, 466182476, 699273714, 815819333, 932364952, 1398547428, 1631638666, 2447457999, 2797094856, 3263277332, 4894915998, 6526554664, 9789831996, 19579663992]

約数ペア:

[(1, 19579663992), (2, 9789831996), (3, 6526554664), (4, 4894915998), (6, 3263277332), (7, 2797094856), (8, 2447457999), (12, 1631638666), (14, 1398547428), (21, 932364952), (24, 815819333), (28, 699273714), (42, 466182476), (56, 349636857), (79, 247843848), (84, 233091238), (158, 123921924), (168, 116545619), (237, 82614616), (316, 61960962), (474, 41307308), (553, 35406264), (632, 30980481), (948, 20653654), (1106, 17703132), (1659, 11802088), (1896, 10326827), (2212, 8851566), (3318, 5901044), (4424, 4425783), (6636, 2950522), (13272, 1475261)]