2029048060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{5651}}^1$

素因数の和:7054

約数の個数: 48

約数和(自身を含む): 4592905632

約数和(自身を除く): 2563857572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1381, 2762, 5524, 5651, 6905, 11302, 13810, 17953, 22604, 27620, 28255, 35906, 56510, 71812, 73463, 89765, 113020, 146926, 179530, 293852, 359060, 367315, 734630, 1469260, 7804031, 15608062, 31216124, 39020155, 78040310, 101452403, 156080620, 202904806, 405809612, 507262015, 1014524030, 2029048060]

約数ペア:

[(1, 2029048060), (2, 1014524030), (4, 507262015), (5, 405809612), (10, 202904806), (13, 156080620), (20, 101452403), (26, 78040310), (52, 39020155), (65, 31216124), (130, 15608062), (260, 7804031), (1381, 1469260), (2762, 734630), (5524, 367315), (5651, 359060), (6905, 293852), (11302, 179530), (13810, 146926), (17953, 113020), (22604, 89765), (27620, 73463), (28255, 71812), (35906, 56510)]