20346868152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{25189}}^1$

素因数の和:26077

約数の個数: 96

約数和(自身を含む): 59416156800

約数和(自身を除く): 39069288648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 863, 936, 1726, 2589, 3452, 5178, 6904, 7767, 10356, 11219, 15534, 20712, 22438, 25189, 31068, 33657, 44876, 50378, 62136, 67314, 75567, 89752, 100756, 100971, 134628, 151134, 201512, 201942, 226701, 269256, 302268, 327457, 403884, 453402, 604536, 654914, 807768, 906804, 982371, 1309828, 1813608, 1964742, 2619656, 2947113, 3929484, 5894226, 7858968, 11788452, 21738107, 23576904, 43476214, 65214321, 86952428, 130428642, 173904856, 195642963, 260857284, 282595391, 391285926, 521714568, 565190782, 782571852, 847786173, 1130381564, 1565143704, 1695572346, 2260763128, 2543358519, 3391144692, 5086717038, 6782289384, 10173434076, 20346868152]

約数ペア:

[(1, 20346868152), (2, 10173434076), (3, 6782289384), (4, 5086717038), (6, 3391144692), (8, 2543358519), (9, 2260763128), (12, 1695572346), (13, 1565143704), (18, 1130381564), (24, 847786173), (26, 782571852), (36, 565190782), (39, 521714568), (52, 391285926), (72, 282595391), (78, 260857284), (104, 195642963), (117, 173904856), (156, 130428642), (234, 86952428), (312, 65214321), (468, 43476214), (863, 23576904), (936, 21738107), (1726, 11788452), (2589, 7858968), (3452, 5894226), (5178, 3929484), (6904, 2947113), (7767, 2619656), (10356, 1964742), (11219, 1813608), (15534, 1309828), (20712, 982371), (22438, 906804), (25189, 807768), (31068, 654914), (33657, 604536), (44876, 453402), (50378, 403884), (62136, 327457), (67314, 302268), (75567, 269256), (89752, 226701), (100756, 201942), (100971, 201512), (134628, 151134)]