1967869436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{3989}}^1$

素因数の和:4238

約数の個数: 48

約数和(自身を含む): 3800714400

約数和(自身を除く): 1832844964

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 179, 212, 358, 689, 716, 1378, 2327, 2756, 3989, 4654, 7978, 9308, 9487, 15956, 18974, 37948, 51857, 103714, 123331, 207428, 211417, 246662, 422834, 493324, 714031, 845668, 1428062, 2748421, 2856124, 5496842, 9282403, 10993684, 18564806, 37129612, 37843643, 75687286, 151374572, 491967359, 983934718, 1967869436]

約数ペア:

[(1, 1967869436), (2, 983934718), (4, 491967359), (13, 151374572), (26, 75687286), (52, 37843643), (53, 37129612), (106, 18564806), (179, 10993684), (212, 9282403), (358, 5496842), (689, 2856124), (716, 2748421), (1378, 1428062), (2327, 845668), (2756, 714031), (3989, 493324), (4654, 422834), (7978, 246662), (9308, 211417), (9487, 207428), (15956, 123331), (18974, 103714), (37948, 51857)]