20232493190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{175067}}^1$

素因数の和:175221

約数の個数: 64

約数和(自身を含む): 45175947264

約数和(自身を除く): 24943454074

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 635, 889, 910, 1270, 1651, 1778, 3302, 4445, 8255, 8890, 11557, 16510, 23114, 57785, 115570, 175067, 350134, 875335, 1225469, 1750670, 2275871, 2450938, 4551742, 6127345, 11379355, 12254690, 15931097, 22233509, 22758710, 31862194, 44467018, 79655485, 111167545, 155634563, 159310970, 222335090, 289035617, 311269126, 578071234, 778172815, 1445178085, 1556345630, 2023249319, 2890356170, 4046498638, 10116246595, 20232493190]

約数ペア:

[(1, 20232493190), (2, 10116246595), (5, 4046498638), (7, 2890356170), (10, 2023249319), (13, 1556345630), (14, 1445178085), (26, 778172815), (35, 578071234), (65, 311269126), (70, 289035617), (91, 222335090), (127, 159310970), (130, 155634563), (182, 111167545), (254, 79655485), (455, 44467018), (635, 31862194), (889, 22758710), (910, 22233509), (1270, 15931097), (1651, 12254690), (1778, 11379355), (3302, 6127345), (4445, 4551742), (8255, 2450938), (8890, 2275871), (11557, 1750670), (16510, 1225469), (23114, 875335), (57785, 350134), (115570, 175067)]