2017291408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{603257}}^1$

素因数の和:603295

約数の個数: 40

約数和(自身を含む): 4488239520

約数和(自身を除く): 2470948112

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 603257, 1206514, 2413028, 4826056, 6635827, 9652112, 11461883, 13271654, 22923766, 26543308, 45847532, 53086616, 91695064, 106173232, 126080713, 183390128, 252161426, 504322852, 1008645704, 2017291408]

約数ペア:

[(1, 2017291408), (2, 1008645704), (4, 504322852), (8, 252161426), (11, 183390128), (16, 126080713), (19, 106173232), (22, 91695064), (38, 53086616), (44, 45847532), (76, 26543308), (88, 22923766), (152, 13271654), (176, 11461883), (209, 9652112), (304, 6635827), (418, 4826056), (836, 2413028), (1672, 1206514), (3344, 603257)]