2016329730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{22307}}^1$

素因数の和:22471

約数の個数: 64

約数和(自身を含む): 5088365568

約数和(自身を除く): 3072035838

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 131, 138, 230, 262, 345, 393, 655, 690, 786, 1310, 1965, 3013, 3930, 6026, 9039, 15065, 18078, 22307, 30130, 44614, 45195, 66921, 90390, 111535, 133842, 223070, 334605, 513061, 669210, 1026122, 1539183, 2565305, 2922217, 3078366, 5130610, 5844434, 7695915, 8766651, 14611085, 15391830, 17533302, 29222170, 43833255, 67210991, 87666510, 134421982, 201632973, 336054955, 403265946, 672109910, 1008164865, 2016329730]

約数ペア:

[(1, 2016329730), (2, 1008164865), (3, 672109910), (5, 403265946), (6, 336054955), (10, 201632973), (15, 134421982), (23, 87666510), (30, 67210991), (46, 43833255), (69, 29222170), (115, 17533302), (131, 15391830), (138, 14611085), (230, 8766651), (262, 7695915), (345, 5844434), (393, 5130610), (655, 3078366), (690, 2922217), (786, 2565305), (1310, 1539183), (1965, 1026122), (3013, 669210), (3930, 513061), (6026, 334605), (9039, 223070), (15065, 133842), (18078, 111535), (22307, 90390), (30130, 66921), (44614, 45195)]