2009018022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2879}}^1$

素因数の和:3101

約数の個数: 64

約数和(自身を含む): 4470681600

約数和(自身を除く): 2461663578

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 109, 194, 218, 291, 327, 582, 654, 1067, 1199, 2134, 2398, 2879, 3201, 3597, 5758, 6402, 7194, 8637, 10573, 17274, 21146, 31669, 31719, 63338, 63438, 95007, 116303, 190014, 232606, 279263, 313811, 348909, 558526, 627622, 697818, 837789, 941433, 1675578, 1882866, 3071893, 3451921, 6143786, 6903842, 9215679, 10355763, 18431358, 20711526, 30439667, 60879334, 91319001, 182638002, 334836337, 669672674, 1004509011, 2009018022]

約数ペア:

[(1, 2009018022), (2, 1004509011), (3, 669672674), (6, 334836337), (11, 182638002), (22, 91319001), (33, 60879334), (66, 30439667), (97, 20711526), (109, 18431358), (194, 10355763), (218, 9215679), (291, 6903842), (327, 6143786), (582, 3451921), (654, 3071893), (1067, 1882866), (1199, 1675578), (2134, 941433), (2398, 837789), (2879, 697818), (3201, 627622), (3597, 558526), (5758, 348909), (6402, 313811), (7194, 279263), (8637, 232606), (10573, 190014), (17274, 116303), (21146, 95007), (31669, 63438), (31719, 63338)]