1871982936

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{42139}}^1$

素因数の和:42768

約数の個数: 48

約数和(自身を含む): 5078291400

約数和(自身を除く): 3206308464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 1234, 1851, 2468, 3702, 4936, 5553, 7404, 11106, 14808, 22212, 42139, 44424, 84278, 126417, 168556, 252834, 337112, 379251, 505668, 758502, 1011336, 1517004, 3034008, 25999763, 51999526, 77999289, 103999052, 155998578, 207998104, 233997867, 311997156, 467995734, 623994312, 935991468, 1871982936]

約数ペア:

[(1, 1871982936), (2, 935991468), (3, 623994312), (4, 467995734), (6, 311997156), (8, 233997867), (9, 207998104), (12, 155998578), (18, 103999052), (24, 77999289), (36, 51999526), (72, 25999763), (617, 3034008), (1234, 1517004), (1851, 1011336), (2468, 758502), (3702, 505668), (4936, 379251), (5553, 337112), (7404, 252834), (11106, 168556), (14808, 126417), (22212, 84278), (42139, 44424)]