2012594472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21821}}^1$

素因数の和:21904

約数の個数: 128

約数和(自身を含む): 6494227200

約数和(自身を除く): 4481632728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1708, 2196, 2562, 3294, 3416, 3843, 4392, 5124, 6588, 7686, 10248, 11529, 13176, 15372, 21821, 23058, 30744, 43642, 46116, 65463, 87284, 92232, 130926, 152747, 174568, 196389, 261852, 305494, 392778, 458241, 523704, 589167, 610988, 785556, 916482, 1178334, 1221976, 1331081, 1374723, 1571112, 1832964, 2356668, 2662162, 2749446, 3665928, 3993243, 4124169, 4713336, 5324324, 5498892, 7986486, 8248338, 9317567, 10648648, 10997784, 11979729, 15972972, 16496676, 18635134, 23959458, 27952701, 31945944, 32993352, 35939187, 37270268, 47918916, 55905402, 71878374, 74540536, 83858103, 95837832, 111810804, 143756748, 167716206, 223621608, 251574309, 287513496, 335432412, 503148618, 670864824, 1006297236, 2012594472]

約数ペア:

[(1, 2012594472), (2, 1006297236), (3, 670864824), (4, 503148618), (6, 335432412), (7, 287513496), (8, 251574309), (9, 223621608), (12, 167716206), (14, 143756748), (18, 111810804), (21, 95837832), (24, 83858103), (27, 74540536), (28, 71878374), (36, 55905402), (42, 47918916), (54, 37270268), (56, 35939187), (61, 32993352), (63, 31945944), (72, 27952701), (84, 23959458), (108, 18635134), (122, 16496676), (126, 15972972), (168, 11979729), (183, 10997784), (189, 10648648), (216, 9317567), (244, 8248338), (252, 7986486), (366, 5498892), (378, 5324324), (427, 4713336), (488, 4124169), (504, 3993243), (549, 3665928), (732, 2749446), (756, 2662162), (854, 2356668), (1098, 1832964), (1281, 1571112), (1464, 1374723), (1512, 1331081), (1647, 1221976), (1708, 1178334), (2196, 916482), (2562, 785556), (3294, 610988), (3416, 589167), (3843, 523704), (4392, 458241), (5124, 392778), (6588, 305494), (7686, 261852), (10248, 196389), (11529, 174568), (13176, 152747), (15372, 130926), (21821, 92232), (23058, 87284), (30744, 65463), (43642, 46116)]