1916156726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18119}}^1$

素因数の和:18185

約数の個数: 48

約数和(自身を含む): 3470342400

約数和(自身を除く): 1554185674

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 121, 209, 242, 253, 418, 437, 506, 874, 2299, 2783, 4598, 4807, 5566, 9614, 18119, 36238, 52877, 105754, 199309, 344261, 398618, 416737, 688522, 833474, 2192399, 3786871, 4384798, 4584107, 7573742, 7918003, 9168214, 15836006, 41655581, 50425177, 83311162, 87098033, 100850354, 174196066, 958078363, 1916156726]

約数ペア:

[(1, 1916156726), (2, 958078363), (11, 174196066), (19, 100850354), (22, 87098033), (23, 83311162), (38, 50425177), (46, 41655581), (121, 15836006), (209, 9168214), (242, 7918003), (253, 7573742), (418, 4584107), (437, 4384798), (506, 3786871), (874, 2192399), (2299, 833474), (2783, 688522), (4598, 416737), (4807, 398618), (5566, 344261), (9614, 199309), (18119, 105754), (36238, 52877)]