20333892

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 50061312

約数和(自身を除く): 29727420

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1163, 1457, 2326, 2914, 3489, 4371, 4652, 5828, 6978, 8742, 13956, 17484, 36053, 54661, 72106, 108159, 109322, 144212, 163983, 216318, 218644, 327966, 432636, 655932, 1694491, 3388982, 5083473, 6777964, 10166946, 20333892]

約数ペア:

[(1, 20333892), (2, 10166946), (3, 6777964), (4, 5083473), (6, 3388982), (12, 1694491), (31, 655932), (47, 432636), (62, 327966), (93, 218644), (94, 216318), (124, 163983), (141, 144212), (186, 109322), (188, 108159), (282, 72106), (372, 54661), (564, 36053), (1163, 17484), (1457, 13956), (2326, 8742), (2914, 6978), (3489, 5828), (4371, 4652)]