20198532024

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{69491}}^1$

素因数の和:69881

約数の個数: 96

約数和(自身を含む): 59840951040

約数和(自身を除く): 39642419016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 367, 396, 734, 792, 1101, 1468, 2202, 2936, 3303, 4037, 4404, 6606, 8074, 8808, 12111, 13212, 16148, 24222, 26424, 32296, 36333, 48444, 69491, 72666, 96888, 138982, 145332, 208473, 277964, 290664, 416946, 555928, 625419, 764401, 833892, 1250838, 1528802, 1667784, 2293203, 2501676, 3057604, 4586406, 5003352, 6115208, 6879609, 9172812, 13759218, 18345624, 25503197, 27518436, 51006394, 55036872, 76509591, 102012788, 153019182, 204025576, 229528773, 280535167, 306038364, 459057546, 561070334, 612076728, 841605501, 918115092, 1122140668, 1683211002, 1836230184, 2244281336, 2524816503, 3366422004, 5049633006, 6732844008, 10099266012, 20198532024]

約数ペア:

[(1, 20198532024), (2, 10099266012), (3, 6732844008), (4, 5049633006), (6, 3366422004), (8, 2524816503), (9, 2244281336), (11, 1836230184), (12, 1683211002), (18, 1122140668), (22, 918115092), (24, 841605501), (33, 612076728), (36, 561070334), (44, 459057546), (66, 306038364), (72, 280535167), (88, 229528773), (99, 204025576), (132, 153019182), (198, 102012788), (264, 76509591), (367, 55036872), (396, 51006394), (734, 27518436), (792, 25503197), (1101, 18345624), (1468, 13759218), (2202, 9172812), (2936, 6879609), (3303, 6115208), (4037, 5003352), (4404, 4586406), (6606, 3057604), (8074, 2501676), (8808, 2293203), (12111, 1667784), (13212, 1528802), (16148, 1250838), (24222, 833892), (26424, 764401), (32296, 625419), (36333, 555928), (48444, 416946), (69491, 290664), (72666, 277964), (96888, 208473), (138982, 145332)]