2017698870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{115363}}^1$

素因数の和:115437

約数の個数: 64

約数和(自身を含む): 5382422784

約数和(自身を除く): 3364723914

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 3498, 5830, 8745, 17490, 115363, 230726, 346089, 576815, 692178, 1153630, 1268993, 1730445, 2537986, 3460890, 3806979, 6114239, 6344965, 7613958, 12228478, 12689930, 18342717, 19034895, 30571195, 36685434, 38069790, 61142390, 67256629, 91713585, 134513258, 183427170, 201769887, 336283145, 403539774, 672566290, 1008849435, 2017698870]

約数ペア:

[(1, 2017698870), (2, 1008849435), (3, 672566290), (5, 403539774), (6, 336283145), (10, 201769887), (11, 183427170), (15, 134513258), (22, 91713585), (30, 67256629), (33, 61142390), (53, 38069790), (55, 36685434), (66, 30571195), (106, 19034895), (110, 18342717), (159, 12689930), (165, 12228478), (265, 7613958), (318, 6344965), (330, 6114239), (530, 3806979), (583, 3460890), (795, 2537986), (1166, 1730445), (1590, 1268993), (1749, 1153630), (2915, 692178), (3498, 576815), (5830, 346089), (8745, 230726), (17490, 115363)]