20735581692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{23629}}^1$

素因数の和:24011

約数の個数: 96

約数和(自身を含む): 57250385920

約数和(自身を除く): 36514804228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 337, 372, 434, 651, 674, 868, 1011, 1302, 1348, 2022, 2359, 2604, 4044, 4718, 7077, 9436, 10447, 14154, 20894, 23629, 28308, 31341, 41788, 47258, 62682, 70887, 73129, 94516, 125364, 141774, 146258, 165403, 219387, 283548, 292516, 330806, 438774, 496209, 661612, 732499, 877548, 992418, 1464998, 1984836, 2197497, 2929996, 4394994, 5127493, 7962973, 8789988, 10254986, 15382479, 15925946, 20509972, 23888919, 30764958, 31851892, 47777838, 55740811, 61529916, 95555676, 111481622, 167222433, 222963244, 246852163, 334444866, 493704326, 668889732, 740556489, 987408652, 1481112978, 1727965141, 2962225956, 3455930282, 5183895423, 6911860564, 10367790846, 20735581692]

約数ペア:

[(1, 20735581692), (2, 10367790846), (3, 6911860564), (4, 5183895423), (6, 3455930282), (7, 2962225956), (12, 1727965141), (14, 1481112978), (21, 987408652), (28, 740556489), (31, 668889732), (42, 493704326), (62, 334444866), (84, 246852163), (93, 222963244), (124, 167222433), (186, 111481622), (217, 95555676), (337, 61529916), (372, 55740811), (434, 47777838), (651, 31851892), (674, 30764958), (868, 23888919), (1011, 20509972), (1302, 15925946), (1348, 15382479), (2022, 10254986), (2359, 8789988), (2604, 7962973), (4044, 5127493), (4718, 4394994), (7077, 2929996), (9436, 2197497), (10447, 1984836), (14154, 1464998), (20894, 992418), (23629, 877548), (28308, 732499), (31341, 661612), (41788, 496209), (47258, 438774), (62682, 330806), (70887, 292516), (73129, 283548), (94516, 219387), (125364, 165403), (141774, 146258)]