2045851944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{161753}}^1$

素因数の和:161810

約数の個数: 64

約数和(自身を含む): 5590218240

約数和(自身を除く): 3544366296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 161753, 323506, 485259, 647012, 970518, 1294024, 1941036, 2749801, 3882072, 5014343, 5499602, 8249403, 10028686, 10999204, 15043029, 16498806, 20057372, 21998408, 30086058, 32997612, 40114744, 60172116, 65995224, 85243831, 120344232, 170487662, 255731493, 340975324, 511462986, 681950648, 1022925972, 2045851944]

約数ペア:

[(1, 2045851944), (2, 1022925972), (3, 681950648), (4, 511462986), (6, 340975324), (8, 255731493), (12, 170487662), (17, 120344232), (24, 85243831), (31, 65995224), (34, 60172116), (51, 40114744), (62, 32997612), (68, 30086058), (93, 21998408), (102, 20057372), (124, 16498806), (136, 15043029), (186, 10999204), (204, 10028686), (248, 8249403), (372, 5499602), (408, 5014343), (527, 3882072), (744, 2749801), (1054, 1941036), (1581, 1294024), (2108, 970518), (3162, 647012), (4216, 485259), (6324, 323506), (12648, 161753)]