2023007672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61333}}^1$

素因数の和:61396

約数の個数: 64

約数和(自身を含む): 4710451200

約数和(自身を除く): 2687443528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 8246, 16492, 32984, 61333, 122666, 245332, 429331, 490664, 858662, 1165327, 1717324, 1901323, 2330654, 3434648, 3802646, 4661308, 7605292, 8157289, 9322616, 13309261, 15210584, 16314578, 26618522, 32629156, 36125137, 53237044, 65258312, 72250274, 106474088, 144500548, 252875959, 289001096, 505751918, 1011503836, 2023007672]

約数ペア:

[(1, 2023007672), (2, 1011503836), (4, 505751918), (7, 289001096), (8, 252875959), (14, 144500548), (19, 106474088), (28, 72250274), (31, 65258312), (38, 53237044), (56, 36125137), (62, 32629156), (76, 26618522), (124, 16314578), (133, 15210584), (152, 13309261), (217, 9322616), (248, 8157289), (266, 7605292), (434, 4661308), (532, 3802646), (589, 3434648), (868, 2330654), (1064, 1901323), (1178, 1717324), (1736, 1165327), (2356, 858662), (4123, 490664), (4712, 429331), (8246, 245332), (16492, 122666), (32984, 61333)]