20173108344

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{327443}}^1$

素因数の和:327620

約数の個数: 64

約数和(自身を含む): 53753207040

約数和(自身を除く): 33580098696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 151, 204, 302, 408, 453, 604, 906, 1208, 1812, 2567, 3624, 5134, 7701, 10268, 15402, 20536, 30804, 61608, 327443, 654886, 982329, 1309772, 1964658, 2619544, 3929316, 5566531, 7858632, 11133062, 16699593, 22266124, 33399186, 44532248, 49443893, 66798372, 98887786, 133596744, 148331679, 197775572, 296663358, 395551144, 593326716, 840546181, 1186653432, 1681092362, 2521638543, 3362184724, 5043277086, 6724369448, 10086554172, 20173108344]

約数ペア:

[(1, 20173108344), (2, 10086554172), (3, 6724369448), (4, 5043277086), (6, 3362184724), (8, 2521638543), (12, 1681092362), (17, 1186653432), (24, 840546181), (34, 593326716), (51, 395551144), (68, 296663358), (102, 197775572), (136, 148331679), (151, 133596744), (204, 98887786), (302, 66798372), (408, 49443893), (453, 44532248), (604, 33399186), (906, 22266124), (1208, 16699593), (1812, 11133062), (2567, 7858632), (3624, 5566531), (5134, 3929316), (7701, 2619544), (10268, 1964658), (15402, 1309772), (20536, 982329), (30804, 654886), (61608, 327443)]