2508002128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{284483}}^1$

素因数の和:284539

約数の個数: 40

約数和(自身を含む): 5291402400

約数和(自身を除く): 2783400272

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 284483, 568966, 1137932, 2275864, 4551728, 5405177, 8250007, 10810354, 16500014, 21620708, 33000028, 43241416, 66000056, 86482832, 132000112, 156750133, 313500266, 627000532, 1254001064, 2508002128]

約数ペア:

[(1, 2508002128), (2, 1254001064), (4, 627000532), (8, 313500266), (16, 156750133), (19, 132000112), (29, 86482832), (38, 66000056), (58, 43241416), (76, 33000028), (116, 21620708), (152, 16500014), (232, 10810354), (304, 8250007), (464, 5405177), (551, 4551728), (1102, 2275864), (2204, 1137932), (4408, 568966), (8816, 284483)]