20007955962

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{6301}}^1$

素因数の和:7485

約数の個数: 80

約数和(自身を含む): 47518567272

約数和(自身を除く): 27510611310

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1153, 1377, 2306, 2754, 3459, 6301, 6918, 10377, 12602, 18903, 19601, 20754, 31131, 37806, 39202, 56709, 58803, 62262, 93393, 107117, 113418, 117606, 170127, 176409, 186786, 214234, 321351, 340254, 352818, 510381, 529227, 642702, 964053, 1020762, 1058454, 1587681, 1928106, 2892159, 3175362, 5784318, 7265053, 8676477, 14530106, 17352954, 21795159, 43590318, 65385477, 123505901, 130770954, 196156431, 247011802, 370517703, 392312862, 588469293, 741035406, 1111553109, 1176938586, 2223106218, 3334659327, 6669318654, 10003977981, 20007955962]

約数ペア:

[(1, 20007955962), (2, 10003977981), (3, 6669318654), (6, 3334659327), (9, 2223106218), (17, 1176938586), (18, 1111553109), (27, 741035406), (34, 588469293), (51, 392312862), (54, 370517703), (81, 247011802), (102, 196156431), (153, 130770954), (162, 123505901), (306, 65385477), (459, 43590318), (918, 21795159), (1153, 17352954), (1377, 14530106), (2306, 8676477), (2754, 7265053), (3459, 5784318), (6301, 3175362), (6918, 2892159), (10377, 1928106), (12602, 1587681), (18903, 1058454), (19601, 1020762), (20754, 964053), (31131, 642702), (37806, 529227), (39202, 510381), (56709, 352818), (58803, 340254), (62262, 321351), (93393, 214234), (107117, 186786), (113418, 176409), (117606, 170127)]