20096940162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1103}}^1\times {\mathrm{1223}}^1$

素因数の和:2535

約数の個数: 64

約数和(自身を含む): 43587403776

約数和(自身を除く): 23490463614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1103, 1146, 1223, 2206, 2446, 2483, 3309, 3669, 4966, 6618, 7338, 7449, 14339, 14898, 15899, 28678, 31798, 43017, 47697, 86034, 95394, 210673, 233593, 421346, 467186, 632019, 700779, 1264038, 1348969, 1401558, 2697938, 2738749, 3036709, 4046907, 5477498, 6073418, 8093814, 8216247, 9110127, 16432494, 17536597, 18220254, 35073194, 52609791, 105219582, 257653079, 515306158, 772959237, 1545918474, 3349490027, 6698980054, 10048470081, 20096940162]

約数ペア:

[(1, 20096940162), (2, 10048470081), (3, 6698980054), (6, 3349490027), (13, 1545918474), (26, 772959237), (39, 515306158), (78, 257653079), (191, 105219582), (382, 52609791), (573, 35073194), (1103, 18220254), (1146, 17536597), (1223, 16432494), (2206, 9110127), (2446, 8216247), (2483, 8093814), (3309, 6073418), (3669, 5477498), (4966, 4046907), (6618, 3036709), (7338, 2738749), (7449, 2697938), (14339, 1401558), (14898, 1348969), (15899, 1264038), (28678, 700779), (31798, 632019), (43017, 467186), (47697, 421346), (86034, 233593), (95394, 210673)]