2000734550

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 3757473792

約数和(自身を除く): 1756739242

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 383, 547, 766, 955, 1094, 1910, 1915, 2735, 3830, 4775, 5470, 9550, 9575, 13675, 19150, 27350, 73153, 104477, 146306, 208954, 209501, 365765, 419002, 522385, 731530, 1044770, 1047505, 1828825, 2095010, 2611925, 3657650, 5223850, 5237525, 10475050, 40014691, 80029382, 200073455, 400146910, 1000367275, 2000734550]

約数ペア:

[(1, 2000734550), (2, 1000367275), (5, 400146910), (10, 200073455), (25, 80029382), (50, 40014691), (191, 10475050), (382, 5237525), (383, 5223850), (547, 3657650), (766, 2611925), (955, 2095010), (1094, 1828825), (1910, 1047505), (1915, 1044770), (2735, 731530), (3830, 522385), (4775, 419002), (5470, 365765), (9550, 209501), (9575, 208954), (13675, 146306), (19150, 104477), (27350, 73153)]