2013203178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27127}}^1$

素因数の和:27192

約数の個数: 96

約数和(自身を含む): 5416919040

約数和(自身を除く): 3403715862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 558, 589, 651, 798, 1178, 1197, 1302, 1767, 1953, 2394, 3534, 3906, 4123, 5301, 8246, 10602, 12369, 24738, 27127, 37107, 54254, 74214, 81381, 162762, 189889, 244143, 379778, 488286, 515413, 569667, 840937, 1030826, 1139334, 1546239, 1681874, 1709001, 2522811, 3092478, 3418002, 3607891, 4638717, 5045622, 5886559, 7215782, 7568433, 9277434, 10823673, 11773118, 15136866, 15977803, 17659677, 21647346, 31955606, 32471019, 35319354, 47933409, 52979031, 64942038, 95866818, 105958062, 111844621, 143800227, 223689242, 287600454, 335533863, 671067726, 1006601589, 2013203178]

約数ペア:

[(1, 2013203178), (2, 1006601589), (3, 671067726), (6, 335533863), (7, 287600454), (9, 223689242), (14, 143800227), (18, 111844621), (19, 105958062), (21, 95866818), (31, 64942038), (38, 52979031), (42, 47933409), (57, 35319354), (62, 32471019), (63, 31955606), (93, 21647346), (114, 17659677), (126, 15977803), (133, 15136866), (171, 11773118), (186, 10823673), (217, 9277434), (266, 7568433), (279, 7215782), (342, 5886559), (399, 5045622), (434, 4638717), (558, 3607891), (589, 3418002), (651, 3092478), (798, 2522811), (1178, 1709001), (1197, 1681874), (1302, 1546239), (1767, 1139334), (1953, 1030826), (2394, 840937), (3534, 569667), (3906, 515413), (4123, 488286), (5301, 379778), (8246, 244143), (10602, 189889), (12369, 162762), (24738, 81381), (27127, 74214), (37107, 54254)]