2021236938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{967}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 5120983296

約数和(自身を除く): 3099746358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 313, 318, 371, 477, 626, 742, 939, 954, 967, 1113, 1878, 1934, 2191, 2226, 2817, 2901, 3339, 4382, 5634, 5802, 6573, 6678, 6769, 8703, 13146, 13538, 16589, 17406, 19719, 20307, 33178, 39438, 40614, 49767, 51251, 60921, 99534, 102502, 116123, 121842, 149301, 153753, 232246, 298602, 302671, 307506, 348369, 358757, 461259, 605342, 696738, 717514, 908013, 922518, 1045107, 1076271, 1816026, 2090214, 2118697, 2152542, 2724039, 3228813, 4237394, 5448078, 6356091, 6457626, 12712182, 16041563, 19068273, 32083126, 38136546, 48124689, 96249378, 112290941, 144374067, 224581882, 288748134, 336872823, 673745646, 1010618469, 2021236938]

約数ペア:

[(1, 2021236938), (2, 1010618469), (3, 673745646), (6, 336872823), (7, 288748134), (9, 224581882), (14, 144374067), (18, 112290941), (21, 96249378), (42, 48124689), (53, 38136546), (63, 32083126), (106, 19068273), (126, 16041563), (159, 12712182), (313, 6457626), (318, 6356091), (371, 5448078), (477, 4237394), (626, 3228813), (742, 2724039), (939, 2152542), (954, 2118697), (967, 2090214), (1113, 1816026), (1878, 1076271), (1934, 1045107), (2191, 922518), (2226, 908013), (2817, 717514), (2901, 696738), (3339, 605342), (4382, 461259), (5634, 358757), (5802, 348369), (6573, 307506), (6678, 302671), (6769, 298602), (8703, 232246), (13146, 153753), (13538, 149301), (16589, 121842), (17406, 116123), (19719, 102502), (20307, 99534), (33178, 60921), (39438, 51251), (40614, 49767)]