2017292176

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{709}}^1\times {\mathrm{2251}}^1$

素因数の和:3047

約数の個数: 40

約数和(自身を含む): 3965321600

約数和(自身を除く): 1948029424

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 709, 1264, 1418, 2251, 2836, 4502, 5672, 9004, 11344, 18008, 36016, 56011, 112022, 177829, 224044, 355658, 448088, 711316, 896176, 1422632, 1595959, 2845264, 3191918, 6383836, 12767672, 25535344, 126080761, 252161522, 504323044, 1008646088, 2017292176]

約数ペア:

[(1, 2017292176), (2, 1008646088), (4, 504323044), (8, 252161522), (16, 126080761), (79, 25535344), (158, 12767672), (316, 6383836), (632, 3191918), (709, 2845264), (1264, 1595959), (1418, 1422632), (2251, 896176), (2836, 711316), (4502, 448088), (5672, 355658), (9004, 224044), (11344, 177829), (18008, 112022), (36016, 56011)]