2022790740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{911167}}^1$

素因数の和:911216

約数の個数: 48

約数和(自身を含む): 5816896512

約数和(自身を除く): 3794105772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 911167, 1822334, 2733501, 3644668, 4555835, 5467002, 9111670, 10934004, 13667505, 18223340, 27335010, 33713179, 54670020, 67426358, 101139537, 134852716, 168565895, 202279074, 337131790, 404558148, 505697685, 674263580, 1011395370, 2022790740]

約数ペア:

[(1, 2022790740), (2, 1011395370), (3, 674263580), (4, 505697685), (5, 404558148), (6, 337131790), (10, 202279074), (12, 168565895), (15, 134852716), (20, 101139537), (30, 67426358), (37, 54670020), (60, 33713179), (74, 27335010), (111, 18223340), (148, 13667505), (185, 10934004), (222, 9111670), (370, 5467002), (444, 4555835), (555, 3644668), (740, 2733501), (1110, 1822334), (2220, 911167)]