2100156793160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{1751941}}^1$

素因数の和:1753278

約数の個数: 64

約数和(自身を含む): 4934589914880

約数和(自身を除く): 2834433121720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1303, 2606, 5212, 6515, 10424, 13030, 26060, 29969, 52120, 59938, 119876, 149845, 239752, 299690, 599380, 1198760, 1751941, 3503882, 7007764, 8759705, 14015528, 17519410, 35038820, 40294643, 70077640, 80589286, 161178572, 201473215, 322357144, 402946430, 805892860, 1611785720, 2282779123, 4565558246, 9131116492, 11413895615, 18262232984, 22827791230, 45655582460, 52503919829, 91311164920, 105007839658, 210015679316, 262519599145, 420031358632, 525039198290, 1050078396580, 2100156793160]

約数ペア:

[(1, 2100156793160), (2, 1050078396580), (4, 525039198290), (5, 420031358632), (8, 262519599145), (10, 210015679316), (20, 105007839658), (23, 91311164920), (40, 52503919829), (46, 45655582460), (92, 22827791230), (115, 18262232984), (184, 11413895615), (230, 9131116492), (460, 4565558246), (920, 2282779123), (1303, 1611785720), (2606, 805892860), (5212, 402946430), (6515, 322357144), (10424, 201473215), (13030, 161178572), (26060, 80589286), (29969, 70077640), (52120, 40294643), (59938, 35038820), (119876, 17519410), (149845, 14015528), (239752, 8759705), (299690, 7007764), (599380, 3503882), (1198760, 1751941)]