2017115240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379157}}^1$

素因数の和:379194

約数の個数: 64

約数和(自身を含む): 5459875200

約数和(自身を除く): 3442759960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 379157, 758314, 1516628, 1895785, 2654099, 3033256, 3791570, 5308198, 7203983, 7583140, 10616396, 13270495, 14407966, 15166280, 21232792, 26540990, 28815932, 36019915, 50427881, 53081980, 57631864, 72039830, 100855762, 106163960, 144079660, 201711524, 252139405, 288159320, 403423048, 504278810, 1008557620, 2017115240]

約数ペア:

[(1, 2017115240), (2, 1008557620), (4, 504278810), (5, 403423048), (7, 288159320), (8, 252139405), (10, 201711524), (14, 144079660), (19, 106163960), (20, 100855762), (28, 72039830), (35, 57631864), (38, 53081980), (40, 50427881), (56, 36019915), (70, 28815932), (76, 26540990), (95, 21232792), (133, 15166280), (140, 14407966), (152, 13270495), (190, 10616396), (266, 7583140), (280, 7203983), (380, 5308198), (532, 3791570), (665, 3033256), (760, 2654099), (1064, 1895785), (1330, 1516628), (2660, 758314), (5320, 379157)]