2008335882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{8513}}^1$

素因数の和:8703

約数の個数: 64

約数和(自身を含む): 4737325824

約数和(自身を除く): 2728989942

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 137, 246, 274, 287, 411, 574, 822, 861, 959, 1722, 1918, 2877, 5617, 5754, 8513, 11234, 16851, 17026, 25539, 33702, 39319, 51078, 59591, 78638, 117957, 119182, 178773, 235914, 349033, 357546, 698066, 1047099, 1166281, 2094198, 2332562, 2443231, 3498843, 4886462, 6997686, 7329693, 8163967, 14659386, 16327934, 24491901, 47817521, 48983802, 95635042, 143452563, 286905126, 334722647, 669445294, 1004167941, 2008335882]

約数ペア:

[(1, 2008335882), (2, 1004167941), (3, 669445294), (6, 334722647), (7, 286905126), (14, 143452563), (21, 95635042), (41, 48983802), (42, 47817521), (82, 24491901), (123, 16327934), (137, 14659386), (246, 8163967), (274, 7329693), (287, 6997686), (411, 4886462), (574, 3498843), (822, 2443231), (861, 2332562), (959, 2094198), (1722, 1166281), (1918, 1047099), (2877, 698066), (5617, 357546), (5754, 349033), (8513, 235914), (11234, 178773), (16851, 119182), (17026, 117957), (25539, 78638), (33702, 59591), (39319, 51078)]