2019947533242

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{12619}}^1\times {\mathrm{365461}}^1$

素因数の和:378158

約数の個数: 32

約数和(自身を含む): 4095571830720

約数和(自身を除く): 2075624297478

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 12619, 25238, 37857, 75714, 365461, 730922, 921187, 1096383, 1842374, 2192766, 2763561, 5527122, 26678653, 53357306, 80035959, 160071918, 4611752359, 9223504718, 13835257077, 27670514154, 336657922207, 673315844414, 1009973766621, 2019947533242]

約数ペア:

[(1, 2019947533242), (2, 1009973766621), (3, 673315844414), (6, 336657922207), (73, 27670514154), (146, 13835257077), (219, 9223504718), (438, 4611752359), (12619, 160071918), (25238, 80035959), (37857, 53357306), (75714, 26678653), (365461, 5527122), (730922, 2763561), (921187, 2192766), (1096383, 1842374)]