20196125304

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1\times {\mathrm{15107}}^1$

素因数の和:16220

約数の個数: 64

約数和(自身を含む): 51495315840

約数和(自身を除く): 31299190536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1051, 1272, 2102, 3153, 4204, 6306, 8408, 12612, 15107, 25224, 30214, 45321, 55703, 60428, 90642, 111406, 120856, 167109, 181284, 222812, 334218, 362568, 445624, 668436, 800671, 1336872, 1601342, 2402013, 3202684, 4804026, 6405368, 9608052, 15877457, 19216104, 31754914, 47632371, 63509828, 95264742, 127019656, 190529484, 381058968, 841505221, 1683010442, 2524515663, 3366020884, 5049031326, 6732041768, 10098062652, 20196125304]

約数ペア:

[(1, 20196125304), (2, 10098062652), (3, 6732041768), (4, 5049031326), (6, 3366020884), (8, 2524515663), (12, 1683010442), (24, 841505221), (53, 381058968), (106, 190529484), (159, 127019656), (212, 95264742), (318, 63509828), (424, 47632371), (636, 31754914), (1051, 19216104), (1272, 15877457), (2102, 9608052), (3153, 6405368), (4204, 4804026), (6306, 3202684), (8408, 2402013), (12612, 1601342), (15107, 1336872), (25224, 800671), (30214, 668436), (45321, 445624), (55703, 362568), (60428, 334218), (90642, 222812), (111406, 181284), (120856, 167109)]