2011933740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3463}}^1$

素因数の和:3919

約数の個数: 96

約数和(自身を含む): 5894009856

約数和(自身を除く): 3882076116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 421, 460, 690, 842, 1263, 1380, 1684, 2105, 2526, 3463, 4210, 5052, 6315, 6926, 8420, 9683, 10389, 12630, 13852, 17315, 19366, 20778, 25260, 29049, 34630, 38732, 41556, 48415, 51945, 58098, 69260, 79649, 96830, 103890, 116196, 145245, 159298, 193660, 207780, 238947, 290490, 318596, 398245, 477894, 580980, 796490, 955788, 1194735, 1457923, 1592980, 2389470, 2915846, 4373769, 4778940, 5831692, 7289615, 8747538, 14579230, 17495076, 21868845, 29158460, 33532229, 43737690, 67064458, 87475380, 100596687, 134128916, 167661145, 201193374, 335322290, 402386748, 502983435, 670644580, 1005966870, 2011933740]

約数ペア:

[(1, 2011933740), (2, 1005966870), (3, 670644580), (4, 502983435), (5, 402386748), (6, 335322290), (10, 201193374), (12, 167661145), (15, 134128916), (20, 100596687), (23, 87475380), (30, 67064458), (46, 43737690), (60, 33532229), (69, 29158460), (92, 21868845), (115, 17495076), (138, 14579230), (230, 8747538), (276, 7289615), (345, 5831692), (421, 4778940), (460, 4373769), (690, 2915846), (842, 2389470), (1263, 1592980), (1380, 1457923), (1684, 1194735), (2105, 955788), (2526, 796490), (3463, 580980), (4210, 477894), (5052, 398245), (6315, 318596), (6926, 290490), (8420, 238947), (9683, 207780), (10389, 193660), (12630, 159298), (13852, 145245), (17315, 116196), (19366, 103890), (20778, 96830), (25260, 79649), (29049, 69260), (34630, 58098), (38732, 51945), (41556, 48415)]