2912124110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{3931}}^1$

素因数の和:4521

約数の個数: 64

約数和(自身を含む): 6318881280

約数和(自身を除く): 3406757170

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 557, 665, 1114, 1330, 2785, 3899, 3931, 5570, 7798, 7862, 10583, 19495, 19655, 21166, 27517, 38990, 39310, 52915, 55034, 74081, 74689, 105830, 137585, 148162, 149378, 275170, 370405, 373445, 522823, 740810, 746890, 1045646, 2189567, 2614115, 4379134, 5228230, 10947835, 15326969, 21895670, 30653938, 41601773, 76634845, 83203546, 153269690, 208008865, 291212411, 416017730, 582424822, 1456062055, 2912124110]

約数ペア:

[(1, 2912124110), (2, 1456062055), (5, 582424822), (7, 416017730), (10, 291212411), (14, 208008865), (19, 153269690), (35, 83203546), (38, 76634845), (70, 41601773), (95, 30653938), (133, 21895670), (190, 15326969), (266, 10947835), (557, 5228230), (665, 4379134), (1114, 2614115), (1330, 2189567), (2785, 1045646), (3899, 746890), (3931, 740810), (5570, 522823), (7798, 373445), (7862, 370405), (10583, 275170), (19495, 149378), (19655, 148162), (21166, 137585), (27517, 105830), (38990, 74689), (39310, 74081), (52915, 55034)]