20076535930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{46171}}^1$

素因数の和:46315

約数の個数: 64

約数和(自身を含む): 40690460160

約数和(自身を除く): 20613924230

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 67, 110, 118, 134, 295, 335, 590, 649, 670, 737, 1298, 1474, 3245, 3685, 3953, 6490, 7370, 7906, 19765, 39530, 43483, 46171, 86966, 92342, 217415, 230855, 434830, 461710, 507881, 1015762, 2539405, 2724089, 3093457, 5078810, 5448178, 6186914, 13620445, 15467285, 27240890, 29964979, 30934570, 34028027, 59929958, 68056054, 149824895, 170140135, 182513963, 299649790, 340280270, 365027926, 912569815, 1825139630, 2007653593, 4015307186, 10038267965, 20076535930]

約数ペア:

[(1, 20076535930), (2, 10038267965), (5, 4015307186), (10, 2007653593), (11, 1825139630), (22, 912569815), (55, 365027926), (59, 340280270), (67, 299649790), (110, 182513963), (118, 170140135), (134, 149824895), (295, 68056054), (335, 59929958), (590, 34028027), (649, 30934570), (670, 29964979), (737, 27240890), (1298, 15467285), (1474, 13620445), (3245, 6186914), (3685, 5448178), (3953, 5078810), (6490, 3093457), (7370, 2724089), (7906, 2539405), (19765, 1015762), (39530, 507881), (43483, 461710), (46171, 434830), (86966, 230855), (92342, 217415)]