20237029308

素因数分解:

$2^2\times 3^5\times {\mathrm{3299}}^1\times {\mathrm{6311}}^1$

素因数の和:9629

約数の個数: 72

約数和(自身を含む): 53073820800

約数和(自身を除く): 32836791492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 3299, 6311, 6598, 9897, 12622, 13196, 18933, 19794, 25244, 29691, 37866, 39588, 56799, 59382, 75732, 89073, 113598, 118764, 170397, 178146, 227196, 267219, 340794, 356292, 511191, 534438, 681588, 801657, 1022382, 1068876, 1533573, 1603314, 2044764, 3067146, 3206628, 6134292, 20819989, 41639978, 62459967, 83279956, 124919934, 187379901, 249839868, 374759802, 562139703, 749519604, 1124279406, 1686419109, 2248558812, 3372838218, 5059257327, 6745676436, 10118514654, 20237029308]

約数ペア:

[(1, 20237029308), (2, 10118514654), (3, 6745676436), (4, 5059257327), (6, 3372838218), (9, 2248558812), (12, 1686419109), (18, 1124279406), (27, 749519604), (36, 562139703), (54, 374759802), (81, 249839868), (108, 187379901), (162, 124919934), (243, 83279956), (324, 62459967), (486, 41639978), (972, 20819989), (3299, 6134292), (6311, 3206628), (6598, 3067146), (9897, 2044764), (12622, 1603314), (13196, 1533573), (18933, 1068876), (19794, 1022382), (25244, 801657), (29691, 681588), (37866, 534438), (39588, 511191), (56799, 356292), (59382, 340794), (75732, 267219), (89073, 227196), (113598, 178146), (118764, 170397)]