2243389130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{8951}}^1$

素因数の和:9382

約数の個数: 32

約数和(自身を含む): 4107034368

約数和(自身を除く): 1863645238

約数列:

[1, 2, 5, 10, 71, 142, 353, 355, 706, 710, 1765, 3530, 8951, 17902, 25063, 44755, 50126, 89510, 125315, 250630, 635521, 1271042, 3159703, 3177605, 6319406, 6355210, 15798515, 31597030, 224338913, 448677826, 1121694565, 2243389130]

約数ペア:

[(1, 2243389130), (2, 1121694565), (5, 448677826), (10, 224338913), (71, 31597030), (142, 15798515), (353, 6355210), (355, 6319406), (706, 3177605), (710, 3159703), (1765, 1271042), (3530, 635521), (8951, 250630), (17902, 125315), (25063, 89510), (44755, 50126)]