2419308

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 6726720

約数和(自身を除く): 4307412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 131, 162, 171, 228, 243, 262, 324, 342, 393, 486, 513, 524, 684, 786, 972, 1026, 1179, 1539, 1572, 2052, 2358, 2489, 3078, 3537, 4617, 4716, 4978, 6156, 7074, 7467, 9234, 9956, 10611, 14148, 14934, 18468, 21222, 22401, 29868, 31833, 42444, 44802, 63666, 67203, 89604, 127332, 134406, 201609, 268812, 403218, 604827, 806436, 1209654, 2419308]

約数ペア:

[(1, 2419308), (2, 1209654), (3, 806436), (4, 604827), (6, 403218), (9, 268812), (12, 201609), (18, 134406), (19, 127332), (27, 89604), (36, 67203), (38, 63666), (54, 44802), (57, 42444), (76, 31833), (81, 29868), (108, 22401), (114, 21222), (131, 18468), (162, 14934), (171, 14148), (228, 10611), (243, 9956), (262, 9234), (324, 7467), (342, 7074), (393, 6156), (486, 4978), (513, 4716), (524, 4617), (684, 3537), (786, 3078), (972, 2489), (1026, 2358), (1179, 2052), (1539, 1572)]