1911366950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{38113}}^1$

素因数の和:38201

約数の個数: 48

約数和(自身を含む): 3828170160

約数和(自身を除く): 1916803210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 425, 590, 850, 1003, 1475, 2006, 2950, 5015, 10030, 25075, 38113, 50150, 76226, 190565, 381130, 647921, 952825, 1295842, 1905650, 2248667, 3239605, 4497334, 6479210, 11243335, 16198025, 22486670, 32396050, 38227339, 56216675, 76454678, 112433350, 191136695, 382273390, 955683475, 1911366950]

約数ペア:

[(1, 1911366950), (2, 955683475), (5, 382273390), (10, 191136695), (17, 112433350), (25, 76454678), (34, 56216675), (50, 38227339), (59, 32396050), (85, 22486670), (118, 16198025), (170, 11243335), (295, 6479210), (425, 4497334), (590, 3239605), (850, 2248667), (1003, 1905650), (1475, 1295842), (2006, 952825), (2950, 647921), (5015, 381130), (10030, 190565), (25075, 76226), (38113, 50150)]