20161494504

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1676771}}^1$

素因数の和:1676950

約数の個数: 48

約数和(自身を含む): 54931050720

約数和(自身を除く): 34769556216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 3006, 4008, 6012, 12024, 1676771, 3353542, 5030313, 6707084, 10060626, 13414168, 15090939, 20121252, 30181878, 40242504, 60363756, 120727512, 280020757, 560041514, 840062271, 1120083028, 1680124542, 2240166056, 2520186813, 3360249084, 5040373626, 6720498168, 10080747252, 20161494504]

約数ペア:

[(1, 20161494504), (2, 10080747252), (3, 6720498168), (4, 5040373626), (6, 3360249084), (8, 2520186813), (9, 2240166056), (12, 1680124542), (18, 1120083028), (24, 840062271), (36, 560041514), (72, 280020757), (167, 120727512), (334, 60363756), (501, 40242504), (668, 30181878), (1002, 20121252), (1336, 15090939), (1503, 13414168), (2004, 10060626), (3006, 6707084), (4008, 5030313), (6012, 3353542), (12024, 1676771)]