2058045228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{90887}}^1$

素因数の和:90951

約数の個数: 72

約数和(自身を含む): 5657232672

約数和(自身を除く): 3599187444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 11322, 22644, 90887, 181774, 272661, 363548, 545322, 817983, 1090644, 1545079, 1635966, 3090158, 3271932, 3362819, 4635237, 6180316, 6725638, 9270474, 10088457, 13451276, 13905711, 18540948, 20176914, 27811422, 30265371, 40353828, 55622844, 57167923, 60530742, 114335846, 121061484, 171503769, 228671692, 343007538, 514511307, 686015076, 1029022614, 2058045228]

約数ペア:

[(1, 2058045228), (2, 1029022614), (3, 686015076), (4, 514511307), (6, 343007538), (9, 228671692), (12, 171503769), (17, 121061484), (18, 114335846), (34, 60530742), (36, 57167923), (37, 55622844), (51, 40353828), (68, 30265371), (74, 27811422), (102, 20176914), (111, 18540948), (148, 13905711), (153, 13451276), (204, 10088457), (222, 9270474), (306, 6725638), (333, 6180316), (444, 4635237), (612, 3362819), (629, 3271932), (666, 3090158), (1258, 1635966), (1332, 1545079), (1887, 1090644), (2516, 817983), (3774, 545322), (5661, 363548), (7548, 272661), (11322, 181774), (22644, 90887)]