2780234637694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{41784163}}^1$

素因数の和:41784304

約数の個数: 32

約数和(自身を含む): 4693197300480

約数和(自身を除く): 1912962662786

約数列:

[1, 2, 17, 19, 34, 38, 103, 206, 323, 646, 1751, 1957, 3502, 3914, 33269, 66538, 41784163, 83568326, 710330771, 793899097, 1420661542, 1587798194, 4303768789, 8607537578, 13496284649, 26992569298, 73164069413, 81771606991, 146328138826, 163543213982, 1390117318847, 2780234637694]

約数ペア:

[(1, 2780234637694), (2, 1390117318847), (17, 163543213982), (19, 146328138826), (34, 81771606991), (38, 73164069413), (103, 26992569298), (206, 13496284649), (323, 8607537578), (646, 4303768789), (1751, 1587798194), (1957, 1420661542), (3502, 793899097), (3914, 710330771), (33269, 83568326), (66538, 41784163)]