2038820410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{15937}}^1$

素因数の和:17118

約数の個数: 32

約数和(自身を含む): 4007195712

約数和(自身を除く): 1968375302

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1163, 2326, 5815, 11630, 12793, 15937, 25586, 31874, 63965, 79685, 127930, 159370, 175307, 350614, 876535, 1753070, 18534731, 37069462, 92673655, 185347310, 203882041, 407764082, 1019410205, 2038820410]

約数ペア:

[(1, 2038820410), (2, 1019410205), (5, 407764082), (10, 203882041), (11, 185347310), (22, 92673655), (55, 37069462), (110, 18534731), (1163, 1753070), (2326, 876535), (5815, 350614), (11630, 175307), (12793, 159370), (15937, 127930), (25586, 79685), (31874, 63965)]