2012194035

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28283}}^1$

素因数の和:28345

約数の個数: 64

約数和(自身を含む): 3909980160

約数和(自身を除く): 1897786125

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 85, 93, 135, 153, 155, 255, 279, 459, 465, 527, 765, 837, 1395, 1581, 2295, 2635, 4185, 4743, 7905, 14229, 23715, 28283, 71145, 84849, 141415, 254547, 424245, 480811, 763641, 876773, 1272735, 1442433, 2404055, 2630319, 3818205, 4327299, 4383865, 7212165, 7890957, 12981897, 13151595, 14905141, 21636495, 23672871, 39454785, 44715423, 64909485, 74525705, 118364355, 134146269, 223577115, 402438807, 670731345, 2012194035]

約数ペア:

[(1, 2012194035), (3, 670731345), (5, 402438807), (9, 223577115), (15, 134146269), (17, 118364355), (27, 74525705), (31, 64909485), (45, 44715423), (51, 39454785), (85, 23672871), (93, 21636495), (135, 14905141), (153, 13151595), (155, 12981897), (255, 7890957), (279, 7212165), (459, 4383865), (465, 4327299), (527, 3818205), (765, 2630319), (837, 2404055), (1395, 1442433), (1581, 1272735), (2295, 876773), (2635, 763641), (4185, 480811), (4743, 424245), (7905, 254547), (14229, 141415), (23715, 84849), (28283, 71145)]