20235948972

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{150203}}^1$

素因数の和:150422

約数の個数: 48

約数和(自身を含む): 48113345280

約数和(自身を除く): 27877396308

約数列:

[1, 2, 3, 4, 6, 12, 103, 109, 206, 218, 309, 327, 412, 436, 618, 654, 1236, 1308, 11227, 22454, 33681, 44908, 67362, 134724, 150203, 300406, 450609, 600812, 901218, 1802436, 15470909, 16372127, 30941818, 32744254, 46412727, 49116381, 61883636, 65488508, 92825454, 98232762, 185650908, 196465524, 1686329081, 3372658162, 5058987243, 6745316324, 10117974486, 20235948972]

約数ペア:

[(1, 20235948972), (2, 10117974486), (3, 6745316324), (4, 5058987243), (6, 3372658162), (12, 1686329081), (103, 196465524), (109, 185650908), (206, 98232762), (218, 92825454), (309, 65488508), (327, 61883636), (412, 49116381), (436, 46412727), (618, 32744254), (654, 30941818), (1236, 16372127), (1308, 15470909), (11227, 1802436), (22454, 901218), (33681, 600812), (44908, 450609), (67362, 300406), (134724, 150203)]