2007259550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 3968745984

約数和(自身を除く): 1961486434

約数列:

[1, 2, 5, 10, 25, 41, 47, 50, 82, 83, 94, 166, 205, 235, 251, 410, 415, 470, 502, 830, 1025, 1175, 1255, 1927, 2050, 2075, 2350, 2510, 3403, 3854, 3901, 4150, 6275, 6806, 7802, 9635, 10291, 11797, 12550, 17015, 19270, 19505, 20582, 20833, 23594, 34030, 39010, 41666, 48175, 51455, 58985, 85075, 96350, 97525, 102910, 104165, 117970, 159941, 170150, 195050, 208330, 257275, 294925, 319882, 483677, 514550, 520825, 589850, 799705, 854153, 967354, 979151, 1041650, 1599410, 1708306, 1958302, 2418385, 3998525, 4270765, 4836770, 4895755, 7997050, 8541530, 9791510, 12091925, 21353825, 24183850, 24478775, 40145191, 42707650, 48957550, 80290382, 200725955, 401451910, 1003629775, 2007259550]

約数ペア:

[(1, 2007259550), (2, 1003629775), (5, 401451910), (10, 200725955), (25, 80290382), (41, 48957550), (47, 42707650), (50, 40145191), (82, 24478775), (83, 24183850), (94, 21353825), (166, 12091925), (205, 9791510), (235, 8541530), (251, 7997050), (410, 4895755), (415, 4836770), (470, 4270765), (502, 3998525), (830, 2418385), (1025, 1958302), (1175, 1708306), (1255, 1599410), (1927, 1041650), (2050, 979151), (2075, 967354), (2350, 854153), (2510, 799705), (3403, 589850), (3854, 520825), (3901, 514550), (4150, 483677), (6275, 319882), (6806, 294925), (7802, 257275), (9635, 208330), (10291, 195050), (11797, 170150), (12550, 159941), (17015, 117970), (19270, 104165), (19505, 102910), (20582, 97525), (20833, 96350), (23594, 85075), (34030, 58985), (39010, 51455), (41666, 48175)]