2019764922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4987}}^1\times {\mathrm{9643}}^1$

素因数の和:14642

約数の個数: 32

約数和(自身を含む): 4618010112

約数和(自身を除く): 2598245190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4987, 9643, 9974, 14961, 19286, 28929, 29922, 34909, 57858, 67501, 69818, 104727, 135002, 202503, 209454, 405006, 48089641, 96179282, 144268923, 288537846, 336627487, 673254974, 1009882461, 2019764922]

約数ペア:

[(1, 2019764922), (2, 1009882461), (3, 673254974), (6, 336627487), (7, 288537846), (14, 144268923), (21, 96179282), (42, 48089641), (4987, 405006), (9643, 209454), (9974, 202503), (14961, 135002), (19286, 104727), (28929, 69818), (29922, 67501), (34909, 57858)]