201943409790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{81101771}}^1$

素因数の和:81101864

約数の個数: 32

約数和(自身を含む): 490503517056

約数和(自身を除く): 288560107266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 81101771, 162203542, 243305313, 405508855, 486610626, 811017710, 1216526565, 2433053130, 6731446993, 13462893986, 20194340979, 33657234965, 40388681958, 67314469930, 100971704895, 201943409790]

約数ペア:

[(1, 201943409790), (2, 100971704895), (3, 67314469930), (5, 40388681958), (6, 33657234965), (10, 20194340979), (15, 13462893986), (30, 6731446993), (83, 2433053130), (166, 1216526565), (249, 811017710), (415, 486610626), (498, 405508855), (830, 243305313), (1245, 162203542), (2490, 81101771)]