2017239950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{9833}}^1$

素因数の和:10229

約数の個数: 48

約数和(自身を含む): 4104554256

約数和(自身を除く): 2087314306

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 373, 550, 746, 1865, 3730, 4103, 8206, 9325, 9833, 18650, 19666, 20515, 41030, 49165, 98330, 102575, 108163, 205150, 216326, 245825, 491650, 540815, 1081630, 2704075, 3667709, 5408150, 7335418, 18338545, 36677090, 40344799, 80689598, 91692725, 183385450, 201723995, 403447990, 1008619975, 2017239950]

約数ペア:

[(1, 2017239950), (2, 1008619975), (5, 403447990), (10, 201723995), (11, 183385450), (22, 91692725), (25, 80689598), (50, 40344799), (55, 36677090), (110, 18338545), (275, 7335418), (373, 5408150), (550, 3667709), (746, 2704075), (1865, 1081630), (3730, 540815), (4103, 491650), (8206, 245825), (9325, 216326), (9833, 205150), (18650, 108163), (19666, 102575), (20515, 98330), (41030, 49165)]