2912453986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{11677}}^1$

素因数の和:11926

約数の個数: 32

約数和(自身を含む): 4820398128

約数和(自身を除く): 1907944142

約数列:

[1, 2, 13, 26, 53, 106, 181, 362, 689, 1378, 2353, 4706, 9593, 11677, 19186, 23354, 124709, 151801, 249418, 303602, 618881, 1237762, 2113537, 4227074, 8045453, 16090906, 27475981, 54951962, 112017461, 224034922, 1456226993, 2912453986]

約数ペア:

[(1, 2912453986), (2, 1456226993), (13, 224034922), (26, 112017461), (53, 54951962), (106, 27475981), (181, 16090906), (362, 8045453), (689, 4227074), (1378, 2113537), (2353, 1237762), (4706, 618881), (9593, 303602), (11677, 249418), (19186, 151801), (23354, 124709)]