2044537376

素因数分解:

$2^5\times 7^1\times {\mathrm{521}}^1\times {\mathrm{17519}}^1$

素因数の和:18057

約数の個数: 48

約数和(自身を含む): 4609301760

約数和(自身を除く): 2564764384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 521, 1042, 2084, 3647, 4168, 7294, 8336, 14588, 16672, 17519, 29176, 35038, 58352, 70076, 116704, 122633, 140152, 245266, 280304, 490532, 560608, 981064, 1962128, 3924256, 9127399, 18254798, 36509596, 63891793, 73019192, 127783586, 146038384, 255567172, 292076768, 511134344, 1022268688, 2044537376]

約数ペア:

[(1, 2044537376), (2, 1022268688), (4, 511134344), (7, 292076768), (8, 255567172), (14, 146038384), (16, 127783586), (28, 73019192), (32, 63891793), (56, 36509596), (112, 18254798), (224, 9127399), (521, 3924256), (1042, 1962128), (2084, 981064), (3647, 560608), (4168, 490532), (7294, 280304), (8336, 245266), (14588, 140152), (16672, 122633), (17519, 116704), (29176, 70076), (35038, 58352)]