2179663618010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1\times {\mathrm{2601931}}^1$

素因数の和:2606366

約数の個数: 32

約数和(自身を含む): 4130827243200

約数和(自身を除く): 1951163625190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4409, 8818, 22045, 44090, 83771, 167542, 418855, 837710, 2601931, 5203862, 13009655, 26019310, 49436689, 98873378, 247183445, 494366890, 11471913779, 22943827558, 57359568895, 114719137790, 217966361801, 435932723602, 1089831809005, 2179663618010]

約数ペア:

[(1, 2179663618010), (2, 1089831809005), (5, 435932723602), (10, 217966361801), (19, 114719137790), (38, 57359568895), (95, 22943827558), (190, 11471913779), (4409, 494366890), (8818, 247183445), (22045, 98873378), (44090, 49436689), (83771, 26019310), (167542, 13009655), (418855, 5203862), (837710, 2601931)]