20076586572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6571}}^1\times {\mathrm{36373}}^1$

素因数の和:42958

約数の個数: 48

約数和(自身を含む): 53547183872

約数和(自身を除く): 33470597300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6571, 13142, 19713, 26284, 36373, 39426, 45997, 72746, 78852, 91994, 109119, 137991, 145492, 183988, 218238, 254611, 275982, 436476, 509222, 551964, 763833, 1018444, 1527666, 3055332, 239006983, 478013966, 717020949, 956027932, 1434041898, 1673048881, 2868083796, 3346097762, 5019146643, 6692195524, 10038293286, 20076586572]

約数ペア:

[(1, 20076586572), (2, 10038293286), (3, 6692195524), (4, 5019146643), (6, 3346097762), (7, 2868083796), (12, 1673048881), (14, 1434041898), (21, 956027932), (28, 717020949), (42, 478013966), (84, 239006983), (6571, 3055332), (13142, 1527666), (19713, 1018444), (26284, 763833), (36373, 551964), (39426, 509222), (45997, 436476), (72746, 275982), (78852, 254611), (91994, 218238), (109119, 183988), (137991, 145492)]