2011452885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4919}}^1$

素因数の和:5179

約数の個数: 64

約数和(自身を含む): 3868300800

約数和(自身を除く): 1856847915

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 233, 351, 585, 699, 1165, 1755, 2097, 3029, 3495, 4919, 6291, 9087, 10485, 14757, 15145, 24595, 27261, 31455, 44271, 45435, 63947, 73785, 81783, 132813, 136305, 191841, 221355, 319735, 408915, 575523, 664065, 959205, 1146127, 1726569, 2877615, 3438381, 5730635, 8632845, 10315143, 14899651, 17191905, 30945429, 44698953, 51575715, 74498255, 134096859, 154727145, 223494765, 402290577, 670484295, 2011452885]

約数ペア:

[(1, 2011452885), (3, 670484295), (5, 402290577), (9, 223494765), (13, 154727145), (15, 134096859), (27, 74498255), (39, 51575715), (45, 44698953), (65, 30945429), (117, 17191905), (135, 14899651), (195, 10315143), (233, 8632845), (351, 5730635), (585, 3438381), (699, 2877615), (1165, 1726569), (1755, 1146127), (2097, 959205), (3029, 664065), (3495, 575523), (4919, 408915), (6291, 319735), (9087, 221355), (10485, 191841), (14757, 136305), (15145, 132813), (24595, 81783), (27261, 73785), (31455, 63947), (44271, 45435)]