1820806632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12211}}^1$

素因数の和:12351

約数の個数: 96

約数和(自身を含む): 5238948000

約数和(自身を除く): 3418141368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 109, 114, 152, 171, 218, 228, 327, 342, 436, 456, 654, 684, 872, 981, 1308, 1368, 1962, 2071, 2616, 3924, 4142, 6213, 7848, 8284, 12211, 12426, 16568, 18639, 24422, 24852, 36633, 37278, 48844, 49704, 73266, 74556, 97688, 109899, 146532, 149112, 219798, 232009, 293064, 439596, 464018, 696027, 879192, 928036, 1330999, 1392054, 1856072, 2088081, 2661998, 2784108, 3992997, 4176162, 5323996, 5568216, 7985994, 8352324, 10647992, 11978991, 15971988, 16704648, 23957982, 25288981, 31943976, 47915964, 50577962, 75866943, 95831928, 101155924, 151733886, 202311848, 227600829, 303467772, 455201658, 606935544, 910403316, 1820806632]

約数ペア:

[(1, 1820806632), (2, 910403316), (3, 606935544), (4, 455201658), (6, 303467772), (8, 227600829), (9, 202311848), (12, 151733886), (18, 101155924), (19, 95831928), (24, 75866943), (36, 50577962), (38, 47915964), (57, 31943976), (72, 25288981), (76, 23957982), (109, 16704648), (114, 15971988), (152, 11978991), (171, 10647992), (218, 8352324), (228, 7985994), (327, 5568216), (342, 5323996), (436, 4176162), (456, 3992997), (654, 2784108), (684, 2661998), (872, 2088081), (981, 1856072), (1308, 1392054), (1368, 1330999), (1962, 928036), (2071, 879192), (2616, 696027), (3924, 464018), (4142, 439596), (6213, 293064), (7848, 232009), (8284, 219798), (12211, 149112), (12426, 146532), (16568, 109899), (18639, 97688), (24422, 74556), (24852, 73266), (36633, 49704), (37278, 48844)]