2280546

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 5261568

約数和(自身を除く): 2981022

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 67, 93, 122, 134, 183, 186, 201, 279, 366, 402, 549, 558, 603, 1098, 1206, 1891, 2077, 3782, 4087, 4154, 5673, 6231, 8174, 11346, 12261, 12462, 17019, 18693, 24522, 34038, 36783, 37386, 73566, 126697, 253394, 380091, 760182, 1140273, 2280546]

約数ペア:

[(1, 2280546), (2, 1140273), (3, 760182), (6, 380091), (9, 253394), (18, 126697), (31, 73566), (61, 37386), (62, 36783), (67, 34038), (93, 24522), (122, 18693), (134, 17019), (183, 12462), (186, 12261), (201, 11346), (279, 8174), (366, 6231), (402, 5673), (549, 4154), (558, 4087), (603, 3782), (1098, 2077), (1206, 1891)]