2515841394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{2801}}^1$

素因数の和:3287

約数の個数: 64

約数和(自身を含む): 5681111040

約数和(自身を除く): 3165269646

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 439, 682, 878, 1023, 1317, 2046, 2634, 2801, 4829, 5602, 8403, 9658, 13609, 14487, 16806, 27218, 28974, 30811, 40827, 61622, 81654, 86831, 92433, 149699, 173662, 184866, 260493, 299398, 449097, 520986, 898194, 955141, 1229639, 1910282, 2459278, 2865423, 3688917, 5730846, 7377834, 13526029, 27052058, 38118809, 40578087, 76237618, 81156174, 114356427, 228712854, 419306899, 838613798, 1257920697, 2515841394]

約数ペア:

[(1, 2515841394), (2, 1257920697), (3, 838613798), (6, 419306899), (11, 228712854), (22, 114356427), (31, 81156174), (33, 76237618), (62, 40578087), (66, 38118809), (93, 27052058), (186, 13526029), (341, 7377834), (439, 5730846), (682, 3688917), (878, 2865423), (1023, 2459278), (1317, 1910282), (2046, 1229639), (2634, 955141), (2801, 898194), (4829, 520986), (5602, 449097), (8403, 299398), (9658, 260493), (13609, 184866), (14487, 173662), (16806, 149699), (27218, 92433), (28974, 86831), (30811, 81654), (40827, 61622)]