2051230734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 5170314240

約数和(自身を除く): 3119083506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 251, 474, 502, 553, 711, 753, 821, 1106, 1422, 1506, 1642, 1659, 1757, 2259, 2463, 3318, 3514, 4518, 4926, 4977, 5271, 5747, 7389, 9954, 10542, 11494, 14778, 15813, 17241, 19829, 31626, 34482, 39658, 51723, 59487, 64859, 103446, 118974, 129718, 138803, 178461, 194577, 206071, 277606, 356922, 389154, 412142, 416409, 454013, 583731, 618213, 832818, 908026, 1167462, 1236426, 1249227, 1362039, 1442497, 1854639, 2498454, 2724078, 2884994, 3709278, 4086117, 4327491, 8172234, 8654982, 12982473, 16279609, 25964946, 32559218, 48838827, 97677654, 113957263, 146516481, 227914526, 293032962, 341871789, 683743578, 1025615367, 2051230734]

約数ペア:

[(1, 2051230734), (2, 1025615367), (3, 683743578), (6, 341871789), (7, 293032962), (9, 227914526), (14, 146516481), (18, 113957263), (21, 97677654), (42, 48838827), (63, 32559218), (79, 25964946), (126, 16279609), (158, 12982473), (237, 8654982), (251, 8172234), (474, 4327491), (502, 4086117), (553, 3709278), (711, 2884994), (753, 2724078), (821, 2498454), (1106, 1854639), (1422, 1442497), (1506, 1362039), (1642, 1249227), (1659, 1236426), (1757, 1167462), (2259, 908026), (2463, 832818), (3318, 618213), (3514, 583731), (4518, 454013), (4926, 416409), (4977, 412142), (5271, 389154), (5747, 356922), (7389, 277606), (9954, 206071), (10542, 194577), (11494, 178461), (14778, 138803), (15813, 129718), (17241, 118974), (19829, 103446), (31626, 64859), (34482, 59487), (39658, 51723)]