2019628010024

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{12511}}^1\times {\mathrm{178571}}^1$

素因数の和:191201

約数の個数: 32

約数和(自身を含む): 3820640797440

約数和(自身を除く): 1801012787416

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 12511, 25022, 50044, 100088, 178571, 357142, 714284, 1413743, 1428568, 2827486, 5654972, 11309944, 20178523, 40357046, 80714092, 161428184, 2234101781, 4468203562, 8936407124, 17872814248, 252453501253, 504907002506, 1009814005012, 2019628010024]

約数ペア:

[(1, 2019628010024), (2, 1009814005012), (4, 504907002506), (8, 252453501253), (113, 17872814248), (226, 8936407124), (452, 4468203562), (904, 2234101781), (12511, 161428184), (25022, 80714092), (50044, 40357046), (100088, 20178523), (178571, 11309944), (357142, 5654972), (714284, 2827486), (1413743, 1428568)]