2042794494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13879}}^1$

素因数の和:13954

約数の個数: 96

約数和(自身を含む): 5183680320

約数和(自身を除く): 3140885826

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 37, 39, 51, 74, 78, 102, 111, 117, 153, 221, 222, 234, 306, 333, 442, 481, 629, 663, 666, 962, 1258, 1326, 1443, 1887, 1989, 2886, 3774, 3978, 4329, 5661, 8177, 8658, 11322, 13879, 16354, 24531, 27758, 41637, 49062, 73593, 83274, 124911, 147186, 180427, 235943, 249822, 360854, 471886, 513523, 541281, 707829, 1027046, 1082562, 1415658, 1540569, 1623843, 2123487, 3067259, 3081138, 3247686, 4246974, 4621707, 6134518, 6675799, 8729891, 9201777, 9243414, 13351598, 17459782, 18403554, 20027397, 26189673, 27605331, 40054794, 52379346, 55210662, 60082191, 78569019, 113488583, 120164382, 157138038, 226977166, 340465749, 680931498, 1021397247, 2042794494]

約数ペア:

[(1, 2042794494), (2, 1021397247), (3, 680931498), (6, 340465749), (9, 226977166), (13, 157138038), (17, 120164382), (18, 113488583), (26, 78569019), (34, 60082191), (37, 55210662), (39, 52379346), (51, 40054794), (74, 27605331), (78, 26189673), (102, 20027397), (111, 18403554), (117, 17459782), (153, 13351598), (221, 9243414), (222, 9201777), (234, 8729891), (306, 6675799), (333, 6134518), (442, 4621707), (481, 4246974), (629, 3247686), (663, 3081138), (666, 3067259), (962, 2123487), (1258, 1623843), (1326, 1540569), (1443, 1415658), (1887, 1082562), (1989, 1027046), (2886, 707829), (3774, 541281), (3978, 513523), (4329, 471886), (5661, 360854), (8177, 249822), (8658, 235943), (11322, 180427), (13879, 147186), (16354, 124911), (24531, 83274), (27758, 73593), (41637, 49062)]