2003666070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{561251}}^1$

素因数の和:561285

約数の個数: 64

約数和(自身を含む): 5819060736

約数和(自身を除く): 3815394666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 561251, 1122502, 1683753, 2806255, 3367506, 3928757, 5612510, 7857514, 8418765, 9541267, 11786271, 16837530, 19082534, 19643785, 23572542, 28623801, 39287570, 47706335, 57247602, 58931355, 66788869, 95412670, 117862710, 133577738, 143119005, 200366607, 286238010, 333944345, 400733214, 667888690, 1001833035, 2003666070]

約数ペア:

[(1, 2003666070), (2, 1001833035), (3, 667888690), (5, 400733214), (6, 333944345), (7, 286238010), (10, 200366607), (14, 143119005), (15, 133577738), (17, 117862710), (21, 95412670), (30, 66788869), (34, 58931355), (35, 57247602), (42, 47706335), (51, 39287570), (70, 28623801), (85, 23572542), (102, 19643785), (105, 19082534), (119, 16837530), (170, 11786271), (210, 9541267), (238, 8418765), (255, 7857514), (357, 5612510), (510, 3928757), (595, 3367506), (714, 2806255), (1190, 1683753), (1785, 1122502), (3570, 561251)]