1923381516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{44809}}^1$

素因数の和:44903

約数の個数: 72

約数和(自身を含む): 5292240240

約数和(自身を除く): 3368858724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 6132, 7154, 10731, 14308, 21462, 42924, 44809, 89618, 134427, 179236, 268854, 313663, 537708, 627326, 940989, 1254652, 1881978, 2195641, 3271057, 3763956, 4391282, 6542114, 6586923, 8782564, 9813171, 13084228, 13173846, 19626342, 22897399, 26347692, 39252684, 45794798, 68692197, 91589596, 137384394, 160281793, 274768788, 320563586, 480845379, 641127172, 961690758, 1923381516]

約数ペア:

[(1, 1923381516), (2, 961690758), (3, 641127172), (4, 480845379), (6, 320563586), (7, 274768788), (12, 160281793), (14, 137384394), (21, 91589596), (28, 68692197), (42, 45794798), (49, 39252684), (73, 26347692), (84, 22897399), (98, 19626342), (146, 13173846), (147, 13084228), (196, 9813171), (219, 8782564), (292, 6586923), (294, 6542114), (438, 4391282), (511, 3763956), (588, 3271057), (876, 2195641), (1022, 1881978), (1533, 1254652), (2044, 940989), (3066, 627326), (3577, 537708), (6132, 313663), (7154, 268854), (10731, 179236), (14308, 134427), (21462, 89618), (42924, 44809)]