2017442041370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{2108773}}^1$

素因数の和:2109039

約数の個数: 64

約数和(自身を含む): 4226995307520

約数和(自身を除く): 2209553266150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 173, 346, 395, 553, 790, 865, 1106, 1211, 1730, 2422, 2765, 5530, 6055, 12110, 13667, 27334, 68335, 95669, 136670, 191338, 478345, 956690, 2108773, 4217546, 10543865, 14761411, 21087730, 29522822, 73807055, 147614110, 166593067, 333186134, 364817729, 729635458, 832965335, 1166151469, 1665930670, 1824088645, 2332302938, 2553724103, 3648177290, 5107448206, 5830757345, 11661514690, 12768620515, 25537241030, 28820600591, 57641201182, 144103002955, 201744204137, 288206005910, 403488408274, 1008721020685, 2017442041370]

約数ペア:

[(1, 2017442041370), (2, 1008721020685), (5, 403488408274), (7, 288206005910), (10, 201744204137), (14, 144103002955), (35, 57641201182), (70, 28820600591), (79, 25537241030), (158, 12768620515), (173, 11661514690), (346, 5830757345), (395, 5107448206), (553, 3648177290), (790, 2553724103), (865, 2332302938), (1106, 1824088645), (1211, 1665930670), (1730, 1166151469), (2422, 832965335), (2765, 729635458), (5530, 364817729), (6055, 333186134), (12110, 166593067), (13667, 147614110), (27334, 73807055), (68335, 29522822), (95669, 21087730), (136670, 14761411), (191338, 10543865), (478345, 4217546), (956690, 2108773)]