1946373572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3727}}^1$

素因数の和:3849

約数の個数: 72

約数和(自身を含む): 4081623168

約数和(自身を除く): 2135249596

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 121, 143, 166, 242, 286, 332, 484, 572, 913, 1079, 1573, 1826, 2158, 3146, 3652, 3727, 4316, 6292, 7454, 10043, 11869, 14908, 20086, 23738, 40172, 40997, 47476, 48451, 81994, 96902, 130559, 163988, 193804, 261118, 309341, 450967, 522236, 532961, 618682, 901934, 1065922, 1237364, 1803868, 2131844, 3402751, 4021433, 5862571, 6805502, 8042866, 11725142, 13611004, 16085732, 23450284, 37430261, 44235763, 74860522, 88471526, 149721044, 176943052, 486593393, 973186786, 1946373572]

約数ペア:

[(1, 1946373572), (2, 973186786), (4, 486593393), (11, 176943052), (13, 149721044), (22, 88471526), (26, 74860522), (44, 44235763), (52, 37430261), (83, 23450284), (121, 16085732), (143, 13611004), (166, 11725142), (242, 8042866), (286, 6805502), (332, 5862571), (484, 4021433), (572, 3402751), (913, 2131844), (1079, 1803868), (1573, 1237364), (1826, 1065922), (2158, 901934), (3146, 618682), (3652, 532961), (3727, 522236), (4316, 450967), (6292, 309341), (7454, 261118), (10043, 193804), (11869, 163988), (14908, 130559), (20086, 96902), (23738, 81994), (40172, 48451), (40997, 47476)]