2023842990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{12941}}^1$

素因数の和:13365

約数の個数: 64

約数和(自身を含む): 5244305472

約数和(自身を除く): 3220462482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 401, 802, 1203, 2005, 2406, 4010, 5213, 6015, 10426, 12030, 12941, 15639, 25882, 26065, 31278, 38823, 52130, 64705, 77646, 78195, 129410, 156390, 168233, 194115, 336466, 388230, 504699, 841165, 1009398, 1682330, 2523495, 5046990, 5189341, 10378682, 15568023, 25946705, 31136046, 51893410, 67461433, 77840115, 134922866, 155680230, 202384299, 337307165, 404768598, 674614330, 1011921495, 2023842990]

約数ペア:

[(1, 2023842990), (2, 1011921495), (3, 674614330), (5, 404768598), (6, 337307165), (10, 202384299), (13, 155680230), (15, 134922866), (26, 77840115), (30, 67461433), (39, 51893410), (65, 31136046), (78, 25946705), (130, 15568023), (195, 10378682), (390, 5189341), (401, 5046990), (802, 2523495), (1203, 1682330), (2005, 1009398), (2406, 841165), (4010, 504699), (5213, 388230), (6015, 336466), (10426, 194115), (12030, 168233), (12941, 156390), (15639, 129410), (25882, 78195), (26065, 77646), (31278, 64705), (38823, 52130)]