20051182140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{70163}}^1$

素因数の和:70619

約数の個数: 96

約数和(自身を含む): 61389570816

約数和(自身を除く): 41338388676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 433, 660, 866, 1299, 1732, 2165, 2598, 4330, 4763, 5196, 6495, 8660, 9526, 12990, 14289, 19052, 23815, 25980, 28578, 47630, 57156, 70163, 71445, 95260, 140326, 142890, 210489, 280652, 285780, 350815, 420978, 701630, 771793, 841956, 1052445, 1403260, 1543586, 2104890, 2315379, 3087172, 3858965, 4209780, 4630758, 7717930, 9261516, 11576895, 15435860, 23153790, 30380579, 46307580, 60761158, 91141737, 121522316, 151902895, 182283474, 303805790, 334186369, 364566948, 455708685, 607611580, 668372738, 911417370, 1002559107, 1336745476, 1670931845, 1822834740, 2005118214, 3341863690, 4010236428, 5012795535, 6683727380, 10025591070, 20051182140]

約数ペア:

[(1, 20051182140), (2, 10025591070), (3, 6683727380), (4, 5012795535), (5, 4010236428), (6, 3341863690), (10, 2005118214), (11, 1822834740), (12, 1670931845), (15, 1336745476), (20, 1002559107), (22, 911417370), (30, 668372738), (33, 607611580), (44, 455708685), (55, 364566948), (60, 334186369), (66, 303805790), (110, 182283474), (132, 151902895), (165, 121522316), (220, 91141737), (330, 60761158), (433, 46307580), (660, 30380579), (866, 23153790), (1299, 15435860), (1732, 11576895), (2165, 9261516), (2598, 7717930), (4330, 4630758), (4763, 4209780), (5196, 3858965), (6495, 3087172), (8660, 2315379), (9526, 2104890), (12990, 1543586), (14289, 1403260), (19052, 1052445), (23815, 841956), (25980, 771793), (28578, 701630), (47630, 420978), (57156, 350815), (70163, 285780), (71445, 280652), (95260, 210489), (140326, 142890)]