2022804680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{14461}}^1$

素因数の和:14754

約数の個数: 64

約数和(自身を含む): 4919972400

約数和(自身を除く): 2897167720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 269, 520, 538, 1076, 1345, 2152, 2690, 3497, 5380, 6994, 10760, 13988, 14461, 17485, 27976, 28922, 34970, 57844, 69940, 72305, 115688, 139880, 144610, 187993, 289220, 375986, 578440, 751972, 939965, 1503944, 1879930, 3759860, 3890009, 7519720, 7780018, 15560036, 19450045, 31120072, 38900090, 50570117, 77800180, 101140234, 155600360, 202280468, 252850585, 404560936, 505701170, 1011402340, 2022804680]

約数ペア:

[(1, 2022804680), (2, 1011402340), (4, 505701170), (5, 404560936), (8, 252850585), (10, 202280468), (13, 155600360), (20, 101140234), (26, 77800180), (40, 50570117), (52, 38900090), (65, 31120072), (104, 19450045), (130, 15560036), (260, 7780018), (269, 7519720), (520, 3890009), (538, 3759860), (1076, 1879930), (1345, 1503944), (2152, 939965), (2690, 751972), (3497, 578440), (5380, 375986), (6994, 289220), (10760, 187993), (13988, 144610), (14461, 139880), (17485, 115688), (27976, 72305), (28922, 69940), (34970, 57844)]