2912963770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{192529}}^1$

素因数の和:192642

約数の個数: 32

約数和(自身を含む): 5614174800

約数和(自身を除く): 2701211030

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 192529, 385058, 962645, 1925290, 3272993, 6545986, 16364965, 17135081, 32729930, 34270162, 85675405, 171350810, 291296377, 582592754, 1456481885, 2912963770]

約数ペア:

[(1, 2912963770), (2, 1456481885), (5, 582592754), (10, 291296377), (17, 171350810), (34, 85675405), (85, 34270162), (89, 32729930), (170, 17135081), (178, 16364965), (445, 6545986), (890, 3272993), (1513, 1925290), (3026, 962645), (7565, 385058), (15130, 192529)]