19422381852

素因数分解:

$2^2\times 3^4\times {\mathrm{1153}}^1\times {\mathrm{51991}}^1$

素因数の和:53160

約数の個数: 60

約数和(自身を含む): 50818956496

約数和(自身を除く): 31396574644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1153, 2306, 3459, 4612, 6918, 10377, 13836, 20754, 31131, 41508, 51991, 62262, 93393, 103982, 124524, 155973, 186786, 207964, 311946, 373572, 467919, 623892, 935838, 1403757, 1871676, 2807514, 4211271, 5615028, 8422542, 16845084, 59945623, 119891246, 179836869, 239782492, 359673738, 539510607, 719347476, 1079021214, 1618531821, 2158042428, 3237063642, 4855595463, 6474127284, 9711190926, 19422381852]

約数ペア:

[(1, 19422381852), (2, 9711190926), (3, 6474127284), (4, 4855595463), (6, 3237063642), (9, 2158042428), (12, 1618531821), (18, 1079021214), (27, 719347476), (36, 539510607), (54, 359673738), (81, 239782492), (108, 179836869), (162, 119891246), (324, 59945623), (1153, 16845084), (2306, 8422542), (3459, 5615028), (4612, 4211271), (6918, 2807514), (10377, 1871676), (13836, 1403757), (20754, 935838), (31131, 623892), (41508, 467919), (51991, 373572), (62262, 311946), (93393, 207964), (103982, 186786), (124524, 155973)]