19361076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1773

約数の個数: 72

約数和(自身を含む): 55349280

約数和(自身を除く): 35988204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1733, 1862, 2793, 3466, 3724, 5199, 5586, 6932, 10398, 11172, 12131, 20796, 24262, 32927, 36393, 48524, 65854, 72786, 84917, 98781, 131708, 145572, 169834, 197562, 230489, 254751, 339668, 395124, 460978, 509502, 691467, 921956, 1019004, 1382934, 1613423, 2765868, 3226846, 4840269, 6453692, 9680538, 19361076]

約数ペア:

[(1, 19361076), (2, 9680538), (3, 6453692), (4, 4840269), (6, 3226846), (7, 2765868), (12, 1613423), (14, 1382934), (19, 1019004), (21, 921956), (28, 691467), (38, 509502), (42, 460978), (49, 395124), (57, 339668), (76, 254751), (84, 230489), (98, 197562), (114, 169834), (133, 145572), (147, 131708), (196, 98781), (228, 84917), (266, 72786), (294, 65854), (399, 48524), (532, 36393), (588, 32927), (798, 24262), (931, 20796), (1596, 12131), (1733, 11172), (1862, 10398), (2793, 6932), (3466, 5586), (3724, 5199)]