2017903470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{73673}}^1$

素因数の和:73777

約数の個数: 64

約数和(自身を含む): 5346964224

約数和(自身を除く): 3329060754

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 110, 165, 166, 249, 330, 415, 498, 830, 913, 1245, 1826, 2490, 2739, 4565, 5478, 9130, 13695, 27390, 73673, 147346, 221019, 368365, 442038, 736730, 810403, 1105095, 1620806, 2210190, 2431209, 4052015, 4862418, 6114859, 8104030, 12156045, 12229718, 18344577, 24312090, 30574295, 36689154, 61148590, 67263449, 91722885, 134526898, 183445770, 201790347, 336317245, 403580694, 672634490, 1008951735, 2017903470]

約数ペア:

[(1, 2017903470), (2, 1008951735), (3, 672634490), (5, 403580694), (6, 336317245), (10, 201790347), (11, 183445770), (15, 134526898), (22, 91722885), (30, 67263449), (33, 61148590), (55, 36689154), (66, 30574295), (83, 24312090), (110, 18344577), (165, 12229718), (166, 12156045), (249, 8104030), (330, 6114859), (415, 4862418), (498, 4052015), (830, 2431209), (913, 2210190), (1245, 1620806), (1826, 1105095), (2490, 810403), (2739, 736730), (4565, 442038), (5478, 368365), (9130, 221019), (13695, 147346), (27390, 73673)]