2026171408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{5981}}^1$

素因数の和:6703

約数の個数: 40

約数和(自身を含む): 4058954496

約数和(自身を除く): 2032783088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 683, 1366, 2732, 5464, 5981, 10928, 11962, 21173, 23924, 42346, 47848, 84692, 95696, 169384, 185411, 338768, 370822, 741644, 1483288, 2966576, 4085023, 8170046, 16340092, 32680184, 65360368, 126635713, 253271426, 506542852, 1013085704, 2026171408]

約数ペア:

[(1, 2026171408), (2, 1013085704), (4, 506542852), (8, 253271426), (16, 126635713), (31, 65360368), (62, 32680184), (124, 16340092), (248, 8170046), (496, 4085023), (683, 2966576), (1366, 1483288), (2732, 741644), (5464, 370822), (5981, 338768), (10928, 185411), (11962, 169384), (21173, 95696), (23924, 84692), (42346, 47848)]