2012355618

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{75217}}^1$

素因数の和:75256

約数の個数: 64

約数和(自身を含む): 5054649600

約数和(自身を除く): 3042293982

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 3822, 4459, 8918, 13377, 26754, 75217, 150434, 225651, 451302, 526519, 977821, 1053038, 1579557, 1955642, 2933463, 3159114, 3685633, 5866926, 6844747, 7371266, 11056899, 13689494, 20534241, 22113798, 25799431, 41068482, 47913229, 51598862, 77398293, 95826458, 143739687, 154796586, 287479374, 335392603, 670785206, 1006177809, 2012355618]

約数ペア:

[(1, 2012355618), (2, 1006177809), (3, 670785206), (6, 335392603), (7, 287479374), (13, 154796586), (14, 143739687), (21, 95826458), (26, 77398293), (39, 51598862), (42, 47913229), (49, 41068482), (78, 25799431), (91, 22113798), (98, 20534241), (147, 13689494), (182, 11056899), (273, 7371266), (294, 6844747), (343, 5866926), (546, 3685633), (637, 3159114), (686, 2933463), (1029, 1955642), (1274, 1579557), (1911, 1053038), (2058, 977821), (3822, 526519), (4459, 451302), (8918, 225651), (13377, 150434), (26754, 75217)]