2037973388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{2609}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 3996306720

約数和(自身を除く): 1958333332

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 433, 451, 866, 902, 1732, 1804, 2609, 4763, 5218, 9526, 10436, 17753, 19052, 28699, 35506, 57398, 71012, 106969, 114796, 195283, 213938, 390566, 427876, 781132, 1129697, 1176659, 2259394, 2353318, 4518788, 4706636, 12426667, 24853334, 46317577, 49706668, 92635154, 185270308, 509493347, 1018986694, 2037973388]

約数ペア:

[(1, 2037973388), (2, 1018986694), (4, 509493347), (11, 185270308), (22, 92635154), (41, 49706668), (44, 46317577), (82, 24853334), (164, 12426667), (433, 4706636), (451, 4518788), (866, 2353318), (902, 2259394), (1732, 1176659), (1804, 1129697), (2609, 781132), (4763, 427876), (5218, 390566), (9526, 213938), (10436, 195283), (17753, 114796), (19052, 106969), (28699, 71012), (35506, 57398)]