2015874241952

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{2099939}}^1$

素因数の和:2100309

約数の個数: 48

約数和(自身を含む): 4016513239200

約数和(自身を除く): 2000638997248

約数列:

[1, 2, 4, 8, 16, 32, 131, 229, 262, 458, 524, 916, 1048, 1832, 2096, 3664, 4192, 7328, 29999, 59998, 119996, 239992, 479984, 959968, 2099939, 4199878, 8399756, 16799512, 33599024, 67198048, 275092009, 480886031, 550184018, 961772062, 1100368036, 1923544124, 2200736072, 3847088248, 4401472144, 7694176496, 8802944288, 15388352992, 62996070061, 125992140122, 251984280244, 503968560488, 1007937120976, 2015874241952]

約数ペア:

[(1, 2015874241952), (2, 1007937120976), (4, 503968560488), (8, 251984280244), (16, 125992140122), (32, 62996070061), (131, 15388352992), (229, 8802944288), (262, 7694176496), (458, 4401472144), (524, 3847088248), (916, 2200736072), (1048, 1923544124), (1832, 1100368036), (2096, 961772062), (3664, 550184018), (4192, 480886031), (7328, 275092009), (29999, 67198048), (59998, 33599024), (119996, 16799512), (239992, 8399756), (479984, 4199878), (959968, 2099939)]