20002862730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{52103}}^1$

素因数の和:52371

約数の個数: 64

約数和(自身を含む): 48979427328

約数和(自身を除く): 28976564598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 191, 201, 335, 382, 402, 573, 670, 955, 1005, 1146, 1910, 2010, 2865, 5730, 12797, 25594, 38391, 52103, 63985, 76782, 104206, 127970, 156309, 191955, 260515, 312618, 383910, 521030, 781545, 1563090, 3490901, 6981802, 9951673, 10472703, 17454505, 19903346, 20945406, 29855019, 34909010, 49758365, 52363515, 59710038, 99516730, 104727030, 149275095, 298550190, 666762091, 1333524182, 2000286273, 3333810455, 4000572546, 6667620910, 10001431365, 20002862730]

約数ペア:

[(1, 20002862730), (2, 10001431365), (3, 6667620910), (5, 4000572546), (6, 3333810455), (10, 2000286273), (15, 1333524182), (30, 666762091), (67, 298550190), (134, 149275095), (191, 104727030), (201, 99516730), (335, 59710038), (382, 52363515), (402, 49758365), (573, 34909010), (670, 29855019), (955, 20945406), (1005, 19903346), (1146, 17454505), (1910, 10472703), (2010, 9951673), (2865, 6981802), (5730, 3490901), (12797, 1563090), (25594, 781545), (38391, 521030), (52103, 383910), (63985, 312618), (76782, 260515), (104206, 191955), (127970, 156309)]