19454133042

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2265797}}^1$

素因数の和:2265864

約数の個数: 40

約数和(自身を含む): 44414172396

約数和(自身を除く): 24960039354

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 2265797, 4531594, 6797391, 13594782, 20392173, 40784346, 61176519, 120087241, 122353038, 183529557, 240174482, 360261723, 367059114, 720523446, 1080785169, 2161570338, 3242355507, 6484711014, 9727066521, 19454133042]

約数ペア:

[(1, 19454133042), (2, 9727066521), (3, 6484711014), (6, 3242355507), (9, 2161570338), (18, 1080785169), (27, 720523446), (53, 367059114), (54, 360261723), (81, 240174482), (106, 183529557), (159, 122353038), (162, 120087241), (318, 61176519), (477, 40784346), (954, 20392173), (1431, 13594782), (2862, 6797391), (4293, 4531594), (8586, 2265797)]