2026930178

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33851}}^1$

素因数の和:33927

約数の個数: 48

約数和(自身を含む): 3890001024

約数和(自身を除く): 1863070846

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 611, 637, 658, 1222, 1274, 2303, 4277, 4606, 8554, 29939, 33851, 59878, 67702, 236957, 440063, 473914, 880126, 1590997, 1658699, 3080441, 3181994, 3317398, 6160882, 11136979, 20682961, 21563087, 22273958, 41365922, 43126174, 77958853, 144780727, 155917706, 289561454, 1013465089, 2026930178]

約数ペア:

[(1, 2026930178), (2, 1013465089), (7, 289561454), (13, 155917706), (14, 144780727), (26, 77958853), (47, 43126174), (49, 41365922), (91, 22273958), (94, 21563087), (98, 20682961), (182, 11136979), (329, 6160882), (611, 3317398), (637, 3181994), (658, 3080441), (1222, 1658699), (1274, 1590997), (2303, 880126), (4277, 473914), (4606, 440063), (8554, 236957), (29939, 67702), (33851, 59878)]