2017070030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{12647}}^1$

素因数の和:13084

約数の個数: 32

約数和(自身を含む): 3729136320

約数和(自身を除く): 1712066290

約数列:

[1, 2, 5, 10, 41, 82, 205, 389, 410, 778, 1945, 3890, 12647, 15949, 25294, 31898, 63235, 79745, 126470, 159490, 518527, 1037054, 2592635, 4919683, 5185270, 9839366, 24598415, 49196830, 201707003, 403414006, 1008535015, 2017070030]

約数ペア:

[(1, 2017070030), (2, 1008535015), (5, 403414006), (10, 201707003), (41, 49196830), (82, 24598415), (205, 9839366), (389, 5185270), (410, 4919683), (778, 2592635), (1945, 1037054), (3890, 518527), (12647, 159490), (15949, 126470), (25294, 79745), (31898, 63235)]