2022469940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1\times {\mathrm{2617}}^1$

素因数の和:4916

約数の個数: 48

約数和(自身を含む): 4500718992

約数和(自身を除く): 2478249052

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2273, 2617, 4546, 5234, 9092, 10468, 11365, 13085, 22730, 26170, 38641, 44489, 45460, 52340, 77282, 88978, 154564, 177956, 193205, 222445, 386410, 444890, 772820, 889780, 5948441, 11896882, 23793764, 29742205, 59484410, 101123497, 118968820, 202246994, 404493988, 505617485, 1011234970, 2022469940]

約数ペア:

[(1, 2022469940), (2, 1011234970), (4, 505617485), (5, 404493988), (10, 202246994), (17, 118968820), (20, 101123497), (34, 59484410), (68, 29742205), (85, 23793764), (170, 11896882), (340, 5948441), (2273, 889780), (2617, 772820), (4546, 444890), (5234, 386410), (9092, 222445), (10468, 193205), (11365, 177956), (13085, 154564), (22730, 88978), (26170, 77282), (38641, 52340), (44489, 45460)]