2007132015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1783}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 3748626432

約数和(自身を除く): 1741494417

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 151, 213, 355, 453, 497, 755, 1057, 1065, 1491, 1783, 2265, 2485, 3171, 5285, 5349, 7455, 8915, 10721, 12481, 15855, 26745, 32163, 37443, 53605, 62405, 75047, 126593, 160815, 187215, 225141, 269233, 375235, 379779, 632965, 807699, 886151, 1125705, 1346165, 1884631, 1898895, 2658453, 4038495, 4430755, 5653893, 9423155, 13292265, 19115543, 28269465, 57346629, 95577715, 133808801, 286733145, 401426403, 669044005, 2007132015]

約数ペア:

[(1, 2007132015), (3, 669044005), (5, 401426403), (7, 286733145), (15, 133808801), (21, 95577715), (35, 57346629), (71, 28269465), (105, 19115543), (151, 13292265), (213, 9423155), (355, 5653893), (453, 4430755), (497, 4038495), (755, 2658453), (1057, 1898895), (1065, 1884631), (1491, 1346165), (1783, 1125705), (2265, 886151), (2485, 807699), (3171, 632965), (5285, 379779), (5349, 375235), (7455, 269233), (8915, 225141), (10721, 187215), (12481, 160815), (15855, 126593), (26745, 75047), (32163, 62405), (37443, 53605)]