1915693212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{140159}}^1$

素因数の和:140250

約数の個数: 48

約数和(自身を含む): 4803563520

約数和(自身を除く): 2887870308

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2278, 3417, 4556, 6834, 13668, 140159, 280318, 420477, 560636, 840954, 1681908, 2382703, 4765406, 7148109, 9390653, 9530812, 14296218, 18781306, 28171959, 28592436, 37562612, 56343918, 112687836, 159641101, 319282202, 478923303, 638564404, 957846606, 1915693212]

約数ペア:

[(1, 1915693212), (2, 957846606), (3, 638564404), (4, 478923303), (6, 319282202), (12, 159641101), (17, 112687836), (34, 56343918), (51, 37562612), (67, 28592436), (68, 28171959), (102, 18781306), (134, 14296218), (201, 9530812), (204, 9390653), (268, 7148109), (402, 4765406), (804, 2382703), (1139, 1681908), (2278, 840954), (3417, 560636), (4556, 420477), (6834, 280318), (13668, 140159)]