1926689996

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{127663}}^1$

素因数の和:127699

約数の個数: 48

約数和(自身を含む): 4289510400

約数和(自身を除く): 2362820404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 127663, 255326, 510652, 893641, 1404293, 1787282, 2808586, 3574564, 5617172, 6255487, 9830051, 12510974, 19660102, 25021948, 39320204, 43788409, 68810357, 87576818, 137620714, 175153636, 275241428, 481672499, 963344998, 1926689996]

約数ペア:

[(1, 1926689996), (2, 963344998), (4, 481672499), (7, 275241428), (11, 175153636), (14, 137620714), (22, 87576818), (28, 68810357), (44, 43788409), (49, 39320204), (77, 25021948), (98, 19660102), (154, 12510974), (196, 9830051), (308, 6255487), (343, 5617172), (539, 3574564), (686, 2808586), (1078, 1787282), (1372, 1404293), (2156, 893641), (3773, 510652), (7546, 255326), (15092, 127663)]