2018574858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{941}}^1$

素因数の和:1603

約数の個数: 64

約数和(自身を含む): 4398612480

約数和(自身を除く): 2380037622

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 607, 941, 1178, 1214, 1767, 1821, 1882, 2823, 3534, 3642, 5646, 11533, 17879, 18817, 23066, 29171, 34599, 35758, 37634, 53637, 56451, 58342, 69198, 87513, 107274, 112902, 175026, 357523, 554249, 571187, 715046, 1072569, 1108498, 1142374, 1662747, 1713561, 2145138, 3325494, 3427122, 10852553, 17706797, 21705106, 32557659, 35413594, 53120391, 65115318, 106240782, 336429143, 672858286, 1009287429, 2018574858]

約数ペア:

[(1, 2018574858), (2, 1009287429), (3, 672858286), (6, 336429143), (19, 106240782), (31, 65115318), (38, 53120391), (57, 35413594), (62, 32557659), (93, 21705106), (114, 17706797), (186, 10852553), (589, 3427122), (607, 3325494), (941, 2145138), (1178, 1713561), (1214, 1662747), (1767, 1142374), (1821, 1108498), (1882, 1072569), (2823, 715046), (3534, 571187), (3642, 554249), (5646, 357523), (11533, 175026), (17879, 112902), (18817, 107274), (23066, 87513), (29171, 69198), (34599, 58342), (35758, 56451), (37634, 53637)]