2023250920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{1741}}^1$

素因数の和:3478

約数の個数: 64

約数和(自身を含む): 4825688400

約数和(自身を除く): 2802437480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1709, 1741, 3418, 3482, 6836, 6964, 8545, 8705, 13672, 13928, 17090, 17410, 29053, 29597, 34180, 34820, 58106, 59194, 68360, 69640, 116212, 118388, 145265, 147985, 232424, 236776, 290530, 295970, 581060, 591940, 1162120, 1183880, 2975369, 5950738, 11901476, 14876845, 23802952, 29753690, 50581273, 59507380, 101162546, 119014760, 202325092, 252906365, 404650184, 505812730, 1011625460, 2023250920]

約数ペア:

[(1, 2023250920), (2, 1011625460), (4, 505812730), (5, 404650184), (8, 252906365), (10, 202325092), (17, 119014760), (20, 101162546), (34, 59507380), (40, 50581273), (68, 29753690), (85, 23802952), (136, 14876845), (170, 11901476), (340, 5950738), (680, 2975369), (1709, 1183880), (1741, 1162120), (3418, 591940), (3482, 581060), (6836, 295970), (6964, 290530), (8545, 236776), (8705, 232424), (13672, 147985), (13928, 145265), (17090, 118388), (17410, 116212), (29053, 69640), (29597, 68360), (34180, 59194), (34820, 58106)]