31079243844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4130681}}^1$

素因数の和:4130721

約数の個数: 72

約数和(自身を含む): 90214094880

約数和(自身を除く): 59134851036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 4130681, 8261362, 12392043, 16522724, 24784086, 37176129, 45437491, 49568172, 74352258, 78482939, 90874982, 136312473, 148704516, 156965878, 181749964, 235448817, 272624946, 313931756, 408937419, 470897634, 545249892, 706346451, 817874838, 863312329, 941795268, 1412692902, 1635749676, 1726624658, 2589936987, 2825385804, 3453249316, 5179873974, 7769810961, 10359747948, 15539621922, 31079243844]

約数ペア:

[(1, 31079243844), (2, 15539621922), (3, 10359747948), (4, 7769810961), (6, 5179873974), (9, 3453249316), (11, 2825385804), (12, 2589936987), (18, 1726624658), (19, 1635749676), (22, 1412692902), (33, 941795268), (36, 863312329), (38, 817874838), (44, 706346451), (57, 545249892), (66, 470897634), (76, 408937419), (99, 313931756), (114, 272624946), (132, 235448817), (171, 181749964), (198, 156965878), (209, 148704516), (228, 136312473), (342, 90874982), (396, 78482939), (418, 74352258), (627, 49568172), (684, 45437491), (836, 37176129), (1254, 24784086), (1881, 16522724), (2508, 12392043), (3762, 8261362), (7524, 4130681)]