2517804978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{186587}}^1$

素因数の和:186778

約数の個数: 32

約数和(自身を含む): 5454340416

約数和(自身を除く): 2936535438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 13494, 186587, 373174, 559761, 1119522, 2425631, 4851262, 7276893, 14553786, 32279551, 64559102, 96838653, 193677306, 419634163, 839268326, 1258902489, 2517804978]

約数ペア:

[(1, 2517804978), (2, 1258902489), (3, 839268326), (6, 419634163), (13, 193677306), (26, 96838653), (39, 64559102), (78, 32279551), (173, 14553786), (346, 7276893), (519, 4851262), (1038, 2425631), (2249, 1119522), (4498, 559761), (6747, 373174), (13494, 186587)]