20242534788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{710863}}^1$

素因数の和:710993

約数の個数: 72

約数和(自身を含む): 58996025088

約数和(自身を除く): 38753490300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 28476, 710863, 1421726, 2132589, 2843452, 4265178, 4976041, 6397767, 8530356, 9952082, 12795534, 14928123, 19904164, 25591068, 29856246, 44784369, 59712492, 80327519, 89568738, 160655038, 179137476, 240982557, 321310076, 481965114, 562292633, 722947671, 963930228, 1124585266, 1445895342, 1686877899, 2249170532, 2891790684, 3373755798, 5060633697, 6747511596, 10121267394, 20242534788]

約数ペア:

[(1, 20242534788), (2, 10121267394), (3, 6747511596), (4, 5060633697), (6, 3373755798), (7, 2891790684), (9, 2249170532), (12, 1686877899), (14, 1445895342), (18, 1124585266), (21, 963930228), (28, 722947671), (36, 562292633), (42, 481965114), (63, 321310076), (84, 240982557), (113, 179137476), (126, 160655038), (226, 89568738), (252, 80327519), (339, 59712492), (452, 44784369), (678, 29856246), (791, 25591068), (1017, 19904164), (1356, 14928123), (1582, 12795534), (2034, 9952082), (2373, 8530356), (3164, 6397767), (4068, 4976041), (4746, 4265178), (7119, 2843452), (9492, 2132589), (14238, 1421726), (28476, 710863)]