201703198720

素因数分解:

$2^{12}\times 5^1\times {\mathrm{9848789}}^1$

素因数の和:9848818

約数の個数: 52

約数和(自身を含む): 484028633340

約数和(自身を除く): 282325434620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 9848789, 19697578, 39395156, 49243945, 78790312, 98487890, 157580624, 196975780, 315161248, 393951560, 630322496, 787903120, 1260644992, 1575806240, 2521289984, 3151612480, 5042579968, 6303224960, 10085159936, 12606449920, 20170319872, 25212899840, 40340639744, 50425799680, 100851599360, 201703198720]

約数ペア:

[(1, 201703198720), (2, 100851599360), (4, 50425799680), (5, 40340639744), (8, 25212899840), (10, 20170319872), (16, 12606449920), (20, 10085159936), (32, 6303224960), (40, 5042579968), (64, 3151612480), (80, 2521289984), (128, 1575806240), (160, 1260644992), (256, 787903120), (320, 630322496), (512, 393951560), (640, 315161248), (1024, 196975780), (1280, 157580624), (2048, 98487890), (2560, 78790312), (4096, 49243945), (5120, 39395156), (10240, 19697578), (20480, 9848789)]