2022954724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{62989}}^1$

素因数の和:63068

約数の個数: 48

約数和(自身を含む): 4289367040

約数和(自身を除く): 2266412316

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 8029, 16058, 32116, 62989, 125978, 251956, 440923, 881846, 1763692, 1952659, 2330593, 3905318, 4661186, 7810636, 9322372, 13668613, 16314151, 27337226, 32628302, 54674452, 65256604, 72248383, 144496766, 288993532, 505738681, 1011477362, 2022954724]

約数ペア:

[(1, 2022954724), (2, 1011477362), (4, 505738681), (7, 288993532), (14, 144496766), (28, 72248383), (31, 65256604), (37, 54674452), (62, 32628302), (74, 27337226), (124, 16314151), (148, 13668613), (217, 9322372), (259, 7810636), (434, 4661186), (518, 3905318), (868, 2330593), (1036, 1952659), (1147, 1763692), (2294, 881846), (4588, 440923), (8029, 251956), (16058, 125978), (32116, 62989)]