2015064

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 5904000

約数和(自身を除く): 3888936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 491, 513, 684, 982, 1026, 1368, 1473, 1964, 2052, 2946, 3928, 4104, 4419, 5892, 8838, 9329, 11784, 13257, 17676, 18658, 26514, 27987, 35352, 37316, 53028, 55974, 74632, 83961, 106056, 111948, 167922, 223896, 251883, 335844, 503766, 671688, 1007532, 2015064]

約数ペア:

[(1, 2015064), (2, 1007532), (3, 671688), (4, 503766), (6, 335844), (8, 251883), (9, 223896), (12, 167922), (18, 111948), (19, 106056), (24, 83961), (27, 74632), (36, 55974), (38, 53028), (54, 37316), (57, 35352), (72, 27987), (76, 26514), (108, 18658), (114, 17676), (152, 13257), (171, 11784), (216, 9329), (228, 8838), (342, 5892), (456, 4419), (491, 4104), (513, 3928), (684, 2946), (982, 2052), (1026, 1964), (1368, 1473)]