2013180180970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{19160371}}^1$

素因数の和:19160483

約数の個数: 64

約数和(自身を含む): 4414549708800

約数和(自身を除く): 2401369527830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 79, 95, 133, 158, 190, 266, 395, 553, 665, 790, 1106, 1330, 1501, 2765, 3002, 5530, 7505, 10507, 15010, 21014, 52535, 105070, 19160371, 38320742, 95801855, 134122597, 191603710, 268245194, 364047049, 670612985, 728094098, 1341225970, 1513669309, 1820235245, 2548329343, 3027338618, 3640470490, 5096658686, 7568346545, 10595685163, 12741646715, 15136693090, 21191370326, 25483293430, 28759716871, 52978425815, 57519433742, 105956851630, 143798584355, 201318018097, 287597168710, 402636036194, 1006590090485, 2013180180970]

約数ペア:

[(1, 2013180180970), (2, 1006590090485), (5, 402636036194), (7, 287597168710), (10, 201318018097), (14, 143798584355), (19, 105956851630), (35, 57519433742), (38, 52978425815), (70, 28759716871), (79, 25483293430), (95, 21191370326), (133, 15136693090), (158, 12741646715), (190, 10595685163), (266, 7568346545), (395, 5096658686), (553, 3640470490), (665, 3027338618), (790, 2548329343), (1106, 1820235245), (1330, 1513669309), (1501, 1341225970), (2765, 728094098), (3002, 670612985), (5530, 364047049), (7505, 268245194), (10507, 191603710), (15010, 134122597), (21014, 95801855), (52535, 38320742), (105070, 19160371)]