1947637116

素因数分解:

$2^2\times 3^3\times {\mathrm{457}}^1\times {\mathrm{39461}}^1$

素因数の和:39931

約数の個数: 48

約数和(自身を含む): 5060606880

約数和(自身を除く): 3112969764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 457, 914, 1371, 1828, 2742, 4113, 5484, 8226, 12339, 16452, 24678, 39461, 49356, 78922, 118383, 157844, 236766, 355149, 473532, 710298, 1065447, 1420596, 2130894, 4261788, 18033677, 36067354, 54101031, 72134708, 108202062, 162303093, 216404124, 324606186, 486909279, 649212372, 973818558, 1947637116]

約数ペア:

[(1, 1947637116), (2, 973818558), (3, 649212372), (4, 486909279), (6, 324606186), (9, 216404124), (12, 162303093), (18, 108202062), (27, 72134708), (36, 54101031), (54, 36067354), (108, 18033677), (457, 4261788), (914, 2130894), (1371, 1420596), (1828, 1065447), (2742, 710298), (4113, 473532), (5484, 355149), (8226, 236766), (12339, 157844), (16452, 118383), (24678, 78922), (39461, 49356)]