2012337270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{12611}}^1$

素因数の和:12827

約数の個数: 80

約数和(自身を含む): 5438849328

約数和(自身を除く): 3426512058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 197, 270, 394, 405, 591, 810, 985, 1182, 1773, 1970, 2955, 3546, 5319, 5910, 8865, 10638, 12611, 15957, 17730, 25222, 26595, 31914, 37833, 53190, 63055, 75666, 79785, 113499, 126110, 159570, 189165, 226998, 340497, 378330, 567495, 680994, 1021491, 1134990, 1702485, 2042982, 2484367, 3404970, 4968734, 5107455, 7453101, 10214910, 12421835, 14906202, 22359303, 24843670, 37265505, 44718606, 67077909, 74531010, 111796515, 134155818, 201233727, 223593030, 335389545, 402467454, 670779090, 1006168635, 2012337270]

約数ペア:

[(1, 2012337270), (2, 1006168635), (3, 670779090), (5, 402467454), (6, 335389545), (9, 223593030), (10, 201233727), (15, 134155818), (18, 111796515), (27, 74531010), (30, 67077909), (45, 44718606), (54, 37265505), (81, 24843670), (90, 22359303), (135, 14906202), (162, 12421835), (197, 10214910), (270, 7453101), (394, 5107455), (405, 4968734), (591, 3404970), (810, 2484367), (985, 2042982), (1182, 1702485), (1773, 1134990), (1970, 1021491), (2955, 680994), (3546, 567495), (5319, 378330), (5910, 340497), (8865, 226998), (10638, 189165), (12611, 159570), (15957, 126110), (17730, 113499), (25222, 79785), (26595, 75666), (31914, 63055), (37833, 53190)]