2012136090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{7753}}^1$

素因数の和:8015

約数の個数: 64

約数和(自身を含む): 4970996352

約数和(自身を除く): 2958860262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 211, 246, 410, 422, 615, 633, 1055, 1230, 1266, 2110, 3165, 6330, 7753, 8651, 15506, 17302, 23259, 25953, 38765, 43255, 46518, 51906, 77530, 86510, 116295, 129765, 232590, 259530, 317873, 635746, 953619, 1589365, 1635883, 1907238, 3178730, 3271766, 4768095, 4907649, 8179415, 9536190, 9815298, 16358830, 24538245, 49076490, 67071203, 134142406, 201213609, 335356015, 402427218, 670712030, 1006068045, 2012136090]

約数ペア:

[(1, 2012136090), (2, 1006068045), (3, 670712030), (5, 402427218), (6, 335356015), (10, 201213609), (15, 134142406), (30, 67071203), (41, 49076490), (82, 24538245), (123, 16358830), (205, 9815298), (211, 9536190), (246, 8179415), (410, 4907649), (422, 4768095), (615, 3271766), (633, 3178730), (1055, 1907238), (1230, 1635883), (1266, 1589365), (2110, 953619), (3165, 635746), (6330, 317873), (7753, 259530), (8651, 232590), (15506, 129765), (17302, 116295), (23259, 86510), (25953, 77530), (38765, 51906), (43255, 46518)]