2018556342

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{22807}}^1$

素因数の和:22978

約数の個数: 64

約数和(自身を含む): 4926528000

約数和(自身を除く): 2907971658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 149, 198, 297, 298, 447, 594, 894, 1341, 1639, 2682, 3278, 4023, 4917, 8046, 9834, 14751, 22807, 29502, 44253, 45614, 68421, 88506, 136842, 205263, 250877, 410526, 501754, 615789, 752631, 1231578, 1505262, 2257893, 3398243, 4515786, 6773679, 6796486, 10194729, 13547358, 20389458, 30584187, 37380673, 61168374, 74761346, 91752561, 112142019, 183505122, 224284038, 336426057, 672852114, 1009278171, 2018556342]

約数ペア:

[(1, 2018556342), (2, 1009278171), (3, 672852114), (6, 336426057), (9, 224284038), (11, 183505122), (18, 112142019), (22, 91752561), (27, 74761346), (33, 61168374), (54, 37380673), (66, 30584187), (99, 20389458), (149, 13547358), (198, 10194729), (297, 6796486), (298, 6773679), (447, 4515786), (594, 3398243), (894, 2257893), (1341, 1505262), (1639, 1231578), (2682, 752631), (3278, 615789), (4023, 501754), (4917, 410526), (8046, 250877), (9834, 205263), (14751, 136842), (22807, 88506), (29502, 68421), (44253, 45614)]