2103403740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{1877}}^1$

素因数の和:2891

約数の個数: 96

約数和(自身を含む): 6209118720

約数和(自身を除く): 4105714980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 983, 1140, 1877, 1966, 2949, 3754, 3932, 4915, 5631, 5898, 7508, 9385, 9830, 11262, 11796, 14745, 18677, 18770, 19660, 22524, 28155, 29490, 35663, 37354, 37540, 56031, 56310, 58980, 71326, 74708, 93385, 106989, 112062, 112620, 142652, 178315, 186770, 213978, 224124, 280155, 356630, 373540, 427956, 534945, 560310, 713260, 1069890, 1120620, 1845091, 2139780, 3690182, 5535273, 7380364, 9225455, 11070546, 18450910, 22141092, 27676365, 35056729, 36901820, 55352730, 70113458, 105170187, 110705460, 140226916, 175283645, 210340374, 350567290, 420680748, 525850935, 701134580, 1051701870, 2103403740]

約数ペア:

[(1, 2103403740), (2, 1051701870), (3, 701134580), (4, 525850935), (5, 420680748), (6, 350567290), (10, 210340374), (12, 175283645), (15, 140226916), (19, 110705460), (20, 105170187), (30, 70113458), (38, 55352730), (57, 36901820), (60, 35056729), (76, 27676365), (95, 22141092), (114, 18450910), (190, 11070546), (228, 9225455), (285, 7380364), (380, 5535273), (570, 3690182), (983, 2139780), (1140, 1845091), (1877, 1120620), (1966, 1069890), (2949, 713260), (3754, 560310), (3932, 534945), (4915, 427956), (5631, 373540), (5898, 356630), (7508, 280155), (9385, 224124), (9830, 213978), (11262, 186770), (11796, 178315), (14745, 142652), (18677, 112620), (18770, 112062), (19660, 106989), (22524, 93385), (28155, 74708), (29490, 71326), (35663, 58980), (37354, 56310), (37540, 56031)]