2017596455

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{4049}}^1$

素因数の和:4703

約数の個数: 32

約数和(自身を含む): 2892672000

約数和(自身を除く): 875075545

約数列:

[1, 5, 7, 23, 35, 115, 161, 619, 805, 3095, 4049, 4333, 14237, 20245, 21665, 28343, 71185, 93127, 99659, 141715, 465635, 498295, 651889, 2506331, 3259445, 12531655, 17544317, 57645613, 87721585, 288228065, 403519291, 2017596455]

約数ペア:

[(1, 2017596455), (5, 403519291), (7, 288228065), (23, 87721585), (35, 57645613), (115, 17544317), (161, 12531655), (619, 3259445), (805, 2506331), (3095, 651889), (4049, 498295), (4333, 465635), (14237, 141715), (20245, 99659), (21665, 93127), (28343, 71185)]