8383839870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2101213}}^1$

素因数の和:2101249

約数の個数: 64

約数和(自身を含む): 24205985280

約数和(自身を除く): 15822145410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 2101213, 4202426, 6303639, 10506065, 12607278, 14708491, 21012130, 29416982, 31518195, 39923047, 44125473, 63036390, 73542455, 79846094, 88250946, 119769141, 147084910, 199615235, 220627365, 239538282, 279461329, 399230470, 441254730, 558922658, 598845705, 838383987, 1197691410, 1397306645, 1676767974, 2794613290, 4191919935, 8383839870]

約数ペア:

[(1, 8383839870), (2, 4191919935), (3, 2794613290), (5, 1676767974), (6, 1397306645), (7, 1197691410), (10, 838383987), (14, 598845705), (15, 558922658), (19, 441254730), (21, 399230470), (30, 279461329), (35, 239538282), (38, 220627365), (42, 199615235), (57, 147084910), (70, 119769141), (95, 88250946), (105, 79846094), (114, 73542455), (133, 63036390), (190, 44125473), (210, 39923047), (266, 31518195), (285, 29416982), (399, 21012130), (570, 14708491), (665, 12607278), (798, 10506065), (1330, 6303639), (1995, 4202426), (3990, 2101213)]