20174492124

素因数分解:

$2^2\times 3^4\times {\mathrm{149}}^1\times {\mathrm{417899}}^1$

素因数の和:418064

約数の個数: 60

約数和(自身を含む): 53094195000

約数和(自身を除く): 32919702876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 298, 324, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 12069, 16092, 24138, 48276, 417899, 835798, 1253697, 1671596, 2507394, 3761091, 5014788, 7522182, 11283273, 15044364, 22566546, 33849819, 45133092, 62266951, 67699638, 124533902, 135399276, 186800853, 249067804, 373601706, 560402559, 747203412, 1120805118, 1681207677, 2241610236, 3362415354, 5043623031, 6724830708, 10087246062, 20174492124]

約数ペア:

[(1, 20174492124), (2, 10087246062), (3, 6724830708), (4, 5043623031), (6, 3362415354), (9, 2241610236), (12, 1681207677), (18, 1120805118), (27, 747203412), (36, 560402559), (54, 373601706), (81, 249067804), (108, 186800853), (149, 135399276), (162, 124533902), (298, 67699638), (324, 62266951), (447, 45133092), (596, 33849819), (894, 22566546), (1341, 15044364), (1788, 11283273), (2682, 7522182), (4023, 5014788), (5364, 3761091), (8046, 2507394), (12069, 1671596), (16092, 1253697), (24138, 835798), (48276, 417899)]