2019685008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{16417}}^1$

素因数の和:16672

約数の個数: 80

約数和(自身を含む): 5716616256

約数和(自身を除く): 3696931248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 233, 264, 466, 528, 699, 932, 1398, 1864, 2563, 2796, 3728, 5126, 5592, 7689, 10252, 11184, 15378, 16417, 20504, 30756, 32834, 41008, 49251, 61512, 65668, 98502, 123024, 131336, 180587, 197004, 262672, 361174, 394008, 541761, 722348, 788016, 1083522, 1444696, 2167044, 2889392, 3825161, 4334088, 7650322, 8668176, 11475483, 15300644, 22950966, 30601288, 42076771, 45901932, 61202576, 84153542, 91803864, 126230313, 168307084, 183607728, 252460626, 336614168, 504921252, 673228336, 1009842504, 2019685008]

約数ペア:

[(1, 2019685008), (2, 1009842504), (3, 673228336), (4, 504921252), (6, 336614168), (8, 252460626), (11, 183607728), (12, 168307084), (16, 126230313), (22, 91803864), (24, 84153542), (33, 61202576), (44, 45901932), (48, 42076771), (66, 30601288), (88, 22950966), (132, 15300644), (176, 11475483), (233, 8668176), (264, 7650322), (466, 4334088), (528, 3825161), (699, 2889392), (932, 2167044), (1398, 1444696), (1864, 1083522), (2563, 788016), (2796, 722348), (3728, 541761), (5126, 394008), (5592, 361174), (7689, 262672), (10252, 197004), (11184, 180587), (15378, 131336), (16417, 123024), (20504, 98502), (30756, 65668), (32834, 61512), (41008, 49251)]