20173334583

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 29475256320

約数和(自身を除く): 9301921737

約数列:

[1, 3, 29, 37, 61, 71, 87, 111, 183, 213, 1073, 1447, 1769, 2059, 2257, 2627, 3219, 4331, 4341, 5307, 6177, 6771, 7881, 12993, 41963, 53539, 65453, 76183, 88267, 102737, 125599, 125889, 160247, 160617, 196359, 228549, 264801, 308211, 376797, 480741, 1552631, 2559743, 2979373, 3265879, 3801269, 4647163, 4657893, 6266957, 7679229, 8938119, 9797637, 11403807, 13941489, 18800871, 94710491, 110236801, 181741753, 231877409, 284131473, 330710403, 545225259, 695632227, 6724444861, 20173334583]

約数ペア:

[(1, 20173334583), (3, 6724444861), (29, 695632227), (37, 545225259), (61, 330710403), (71, 284131473), (87, 231877409), (111, 181741753), (183, 110236801), (213, 94710491), (1073, 18800871), (1447, 13941489), (1769, 11403807), (2059, 9797637), (2257, 8938119), (2627, 7679229), (3219, 6266957), (4331, 4657893), (4341, 4647163), (5307, 3801269), (6177, 3265879), (6771, 2979373), (7881, 2559743), (12993, 1552631), (41963, 480741), (53539, 376797), (65453, 308211), (76183, 264801), (88267, 228549), (102737, 196359), (125599, 160617), (125889, 160247)]