2036699210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{319733}}^1$

素因数の和:319767

約数の個数: 48

約数和(自身を含む): 4592659176

約数和(自身を除く): 2555959966

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 319733, 639466, 1598665, 2238131, 3197330, 4156529, 4476262, 8313058, 11190655, 15666917, 20782645, 22381310, 29095703, 31333834, 41565290, 58191406, 78334585, 145478515, 156669170, 203669921, 290957030, 407339842, 1018349605, 2036699210]

約数ペア:

[(1, 2036699210), (2, 1018349605), (5, 407339842), (7, 290957030), (10, 203669921), (13, 156669170), (14, 145478515), (26, 78334585), (35, 58191406), (49, 41565290), (65, 31333834), (70, 29095703), (91, 22381310), (98, 20782645), (130, 15666917), (182, 11190655), (245, 8313058), (455, 4476262), (490, 4156529), (637, 3197330), (910, 2238131), (1274, 1598665), (3185, 639466), (6370, 319733)]