2194789591292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{26477701}}^1$

素因数の和:26477798

約数の個数: 48

約数和(自身を含む): 4323702825792

約数和(自身を除く): 2128913234500

約数列:

[1, 2, 4, 17, 23, 34, 46, 53, 68, 92, 106, 212, 391, 782, 901, 1219, 1564, 1802, 2438, 3604, 4876, 20723, 41446, 82892, 26477701, 52955402, 105910804, 450120917, 608987123, 900241834, 1217974246, 1403318153, 1800483668, 2435948492, 2806636306, 5613272612, 10352781091, 20705562182, 23856408601, 32276317519, 41411124364, 47712817202, 64552635038, 95425634404, 129105270076, 548697397823, 1097394795646, 2194789591292]

約数ペア:

[(1, 2194789591292), (2, 1097394795646), (4, 548697397823), (17, 129105270076), (23, 95425634404), (34, 64552635038), (46, 47712817202), (53, 41411124364), (68, 32276317519), (92, 23856408601), (106, 20705562182), (212, 10352781091), (391, 5613272612), (782, 2806636306), (901, 2435948492), (1219, 1800483668), (1564, 1403318153), (1802, 1217974246), (2438, 900241834), (3604, 608987123), (4876, 450120917), (20723, 105910804), (41446, 52955402), (82892, 26477701)]