19835283972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1\times {\mathrm{5683}}^1$

素因数の和:6857

約数の個数: 96

約数和(自身を含む): 54381601792

約数和(自身を除く): 34546317820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1123, 1554, 2246, 3108, 3369, 4492, 5683, 6738, 7861, 11366, 13476, 15722, 17049, 22732, 23583, 31444, 34098, 39781, 41551, 47166, 68196, 79562, 83102, 94332, 119343, 124653, 159124, 166204, 210271, 238686, 249306, 290857, 420542, 477372, 498612, 581714, 630813, 841084, 872571, 1163428, 1261626, 1471897, 1745142, 2523252, 2943794, 3490284, 4415691, 5887588, 6382009, 8831382, 12764018, 17662764, 19146027, 25528036, 38292054, 44674063, 76584108, 89348126, 134022189, 178696252, 236134333, 268044378, 472268666, 536088756, 708402999, 944537332, 1416805998, 1652940331, 2833611996, 3305880662, 4958820993, 6611761324, 9917641986, 19835283972]

約数ペア:

[(1, 19835283972), (2, 9917641986), (3, 6611761324), (4, 4958820993), (6, 3305880662), (7, 2833611996), (12, 1652940331), (14, 1416805998), (21, 944537332), (28, 708402999), (37, 536088756), (42, 472268666), (74, 268044378), (84, 236134333), (111, 178696252), (148, 134022189), (222, 89348126), (259, 76584108), (444, 44674063), (518, 38292054), (777, 25528036), (1036, 19146027), (1123, 17662764), (1554, 12764018), (2246, 8831382), (3108, 6382009), (3369, 5887588), (4492, 4415691), (5683, 3490284), (6738, 2943794), (7861, 2523252), (11366, 1745142), (13476, 1471897), (15722, 1261626), (17049, 1163428), (22732, 872571), (23583, 841084), (31444, 630813), (34098, 581714), (39781, 498612), (41551, 477372), (47166, 420542), (68196, 290857), (79562, 249306), (83102, 238686), (94332, 210271), (119343, 166204), (124653, 159124)]