2136571828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{601}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 3918514320

約数和(自身を除く): 1781942492

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 409, 601, 818, 1202, 1636, 2173, 2404, 4346, 8692, 16769, 21677, 24641, 31853, 33538, 43354, 49282, 63706, 67076, 86708, 98564, 127412, 245809, 491618, 888757, 983236, 1305973, 1777514, 2611946, 3555028, 5223892, 10078169, 13027877, 20156338, 26055754, 40312676, 52111508, 534142957, 1068285914, 2136571828]

約数ペア:

[(1, 2136571828), (2, 1068285914), (4, 534142957), (41, 52111508), (53, 40312676), (82, 26055754), (106, 20156338), (164, 13027877), (212, 10078169), (409, 5223892), (601, 3555028), (818, 2611946), (1202, 1777514), (1636, 1305973), (2173, 983236), (2404, 888757), (4346, 491618), (8692, 245809), (16769, 127412), (21677, 98564), (24641, 86708), (31853, 67076), (33538, 63706), (43354, 49282)]