12018187914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1\times {\mathrm{2131}}^1$

素因数の和:3027

約数の個数: 64

約数和(自身を含む): 25760017920

約数和(自身を除く): 13741830006

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 811, 1159, 1622, 2131, 2318, 2433, 3477, 4262, 4866, 6393, 6954, 12786, 15409, 30818, 40489, 46227, 49471, 80978, 92454, 98942, 121467, 129991, 148413, 242934, 259982, 296826, 389973, 779946, 939949, 1728241, 1879898, 2469829, 2819847, 3456482, 4939658, 5184723, 5639694, 7409487, 10369446, 14818974, 32836579, 65673158, 98509737, 105422701, 197019474, 210845402, 316268103, 632536206, 2003031319, 4006062638, 6009093957, 12018187914]

約数ペア:

[(1, 12018187914), (2, 6009093957), (3, 4006062638), (6, 2003031319), (19, 632536206), (38, 316268103), (57, 210845402), (61, 197019474), (114, 105422701), (122, 98509737), (183, 65673158), (366, 32836579), (811, 14818974), (1159, 10369446), (1622, 7409487), (2131, 5639694), (2318, 5184723), (2433, 4939658), (3477, 3456482), (4262, 2819847), (4866, 2469829), (6393, 1879898), (6954, 1728241), (12786, 939949), (15409, 779946), (30818, 389973), (40489, 296826), (46227, 259982), (49471, 242934), (80978, 148413), (92454, 129991), (98942, 121467)]