2860057220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{8699}}^1$

素因数の和:9692

約数の個数: 48

約数和(自身を含む): 6366729600

約数和(自身を除く): 3506672380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 967, 1934, 3868, 4835, 8699, 9670, 16439, 17398, 19340, 32878, 34796, 43495, 65756, 82195, 86990, 147883, 164390, 173980, 295766, 328780, 591532, 739415, 1478830, 2957660, 8411933, 16823866, 33647732, 42059665, 84119330, 143002861, 168238660, 286005722, 572011444, 715014305, 1430028610, 2860057220]

約数ペア:

[(1, 2860057220), (2, 1430028610), (4, 715014305), (5, 572011444), (10, 286005722), (17, 168238660), (20, 143002861), (34, 84119330), (68, 42059665), (85, 33647732), (170, 16823866), (340, 8411933), (967, 2957660), (1934, 1478830), (3868, 739415), (4835, 591532), (8699, 328780), (9670, 295766), (16439, 173980), (17398, 164390), (19340, 147883), (32878, 86990), (34796, 82195), (43495, 65756)]