2012648340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{56951}}^1$

素因数の和:57013

約数の個数: 96

約数和(自身を含む): 6123479040

約数和(自身を除く): 4110830700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5890, 7068, 8835, 11780, 17670, 35340, 56951, 113902, 170853, 227804, 284755, 341706, 569510, 683412, 854265, 1082069, 1139020, 1708530, 1765481, 2164138, 3246207, 3417060, 3530962, 4328276, 5296443, 5410345, 6492414, 7061924, 8827405, 10592886, 10820690, 12984828, 16231035, 17654810, 21185772, 21641380, 26482215, 32462070, 33544139, 35309620, 52964430, 64924140, 67088278, 100632417, 105928860, 134176556, 167720695, 201264834, 335441390, 402529668, 503162085, 670882780, 1006324170, 2012648340]

約数ペア:

[(1, 2012648340), (2, 1006324170), (3, 670882780), (4, 503162085), (5, 402529668), (6, 335441390), (10, 201264834), (12, 167720695), (15, 134176556), (19, 105928860), (20, 100632417), (30, 67088278), (31, 64924140), (38, 52964430), (57, 35309620), (60, 33544139), (62, 32462070), (76, 26482215), (93, 21641380), (95, 21185772), (114, 17654810), (124, 16231035), (155, 12984828), (186, 10820690), (190, 10592886), (228, 8827405), (285, 7061924), (310, 6492414), (372, 5410345), (380, 5296443), (465, 4328276), (570, 3530962), (589, 3417060), (620, 3246207), (930, 2164138), (1140, 1765481), (1178, 1708530), (1767, 1139020), (1860, 1082069), (2356, 854265), (2945, 683412), (3534, 569510), (5890, 341706), (7068, 284755), (8835, 227804), (11780, 170853), (17670, 113902), (35340, 56951)]