20170264572

素因数分解:

$2^2\times 3^5\times {\mathrm{2213}}^1\times {\mathrm{9377}}^1$

素因数の和:11609

約数の個数: 72

約数和(自身を含む): 52903848816

約数和(自身を除く): 32733584244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2213, 4426, 6639, 8852, 9377, 13278, 18754, 19917, 26556, 28131, 37508, 39834, 56262, 59751, 79668, 84393, 112524, 119502, 168786, 179253, 239004, 253179, 337572, 358506, 506358, 537759, 717012, 759537, 1012716, 1075518, 1519074, 2151036, 2278611, 3038148, 4557222, 9114444, 20751301, 41502602, 62253903, 83005204, 124507806, 186761709, 249015612, 373523418, 560285127, 747046836, 1120570254, 1680855381, 2241140508, 3361710762, 5042566143, 6723421524, 10085132286, 20170264572]

約数ペア:

[(1, 20170264572), (2, 10085132286), (3, 6723421524), (4, 5042566143), (6, 3361710762), (9, 2241140508), (12, 1680855381), (18, 1120570254), (27, 747046836), (36, 560285127), (54, 373523418), (81, 249015612), (108, 186761709), (162, 124507806), (243, 83005204), (324, 62253903), (486, 41502602), (972, 20751301), (2213, 9114444), (4426, 4557222), (6639, 3038148), (8852, 2278611), (9377, 2151036), (13278, 1519074), (18754, 1075518), (19917, 1012716), (26556, 759537), (28131, 717012), (37508, 537759), (39834, 506358), (56262, 358506), (59751, 337572), (79668, 253179), (84393, 239004), (112524, 179253), (119502, 168786)]