2019937261754

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1\times {\mathrm{311393}}^1$

素因数の和:312674

約数の個数: 32

約数和(自身を含む): 3169455322320

約数和(自身を除く): 1149518060566

約数列:

[1, 2, 29, 58, 97, 194, 1153, 2306, 2813, 5626, 33437, 66874, 111841, 223682, 311393, 622786, 3243389, 6486778, 9030397, 18060794, 30205121, 60410242, 359036129, 718072258, 875948509, 1751897018, 10412047741, 20824095482, 34826504513, 69653009026, 1009968630877, 2019937261754]

約数ペア:

[(1, 2019937261754), (2, 1009968630877), (29, 69653009026), (58, 34826504513), (97, 20824095482), (194, 10412047741), (1153, 1751897018), (2306, 875948509), (2813, 718072258), (5626, 359036129), (33437, 60410242), (66874, 30205121), (111841, 18060794), (223682, 9030397), (311393, 6486778), (622786, 3243389)]