2004178170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{4513}}^1$

素因数の和:4767

約数の個数: 64

約数和(自身を含む): 4890720384

約数和(自身を除く): 2886542214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 131, 226, 262, 339, 393, 565, 655, 678, 786, 1130, 1310, 1695, 1965, 3390, 3930, 4513, 9026, 13539, 14803, 22565, 27078, 29606, 44409, 45130, 67695, 74015, 88818, 135390, 148030, 222045, 444090, 509969, 591203, 1019938, 1182406, 1529907, 1773609, 2549845, 2956015, 3059814, 3547218, 5099690, 5912030, 7649535, 8868045, 15299070, 17736090, 66805939, 133611878, 200417817, 334029695, 400835634, 668059390, 1002089085, 2004178170]

約数ペア:

[(1, 2004178170), (2, 1002089085), (3, 668059390), (5, 400835634), (6, 334029695), (10, 200417817), (15, 133611878), (30, 66805939), (113, 17736090), (131, 15299070), (226, 8868045), (262, 7649535), (339, 5912030), (393, 5099690), (565, 3547218), (655, 3059814), (678, 2956015), (786, 2549845), (1130, 1773609), (1310, 1529907), (1695, 1182406), (1965, 1019938), (3390, 591203), (3930, 509969), (4513, 444090), (9026, 222045), (13539, 148030), (14803, 135390), (22565, 88818), (27078, 74015), (29606, 67695), (44409, 45130)]