80493813994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1871}}^1\times {\mathrm{5417}}^1$

素因数の和:7339

約数の個数: 48

約数和(自身を含む): 139114475136

約数和(自身を除く): 58620661142

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 1871, 3742, 3971, 5417, 7942, 10834, 20581, 35549, 41162, 59587, 71098, 102923, 119174, 205846, 391039, 675431, 782078, 1132153, 1350862, 1955537, 2264306, 3911074, 7429741, 10135207, 14859482, 20270414, 21510907, 43021814, 111487277, 192568933, 222974554, 385137866, 2118258263, 3658809727, 4236516526, 7317619454, 40246906997, 80493813994]

約数ペア:

[(1, 80493813994), (2, 40246906997), (11, 7317619454), (19, 4236516526), (22, 3658809727), (38, 2118258263), (209, 385137866), (361, 222974554), (418, 192568933), (722, 111487277), (1871, 43021814), (3742, 21510907), (3971, 20270414), (5417, 14859482), (7942, 10135207), (10834, 7429741), (20581, 3911074), (35549, 2264306), (41162, 1955537), (59587, 1350862), (71098, 1132153), (102923, 782078), (119174, 675431), (205846, 391039)]